remove node_modulesvuepress

2 files changed, 0 insertions, 662 deletions

diff --git a/node_modules/math-expression-evaluator/dist/browser/math-expression-evaluator.js b/node_modules/math-expression-evaluator/dist/browser/math-expression-evaluator.js
deleted file mode 100755
index 74d8e672..00000000
--- a/node_modules/math-expression-evaluator/dist/browser/math-expression-evaluator.js
+++ /dev/null
@@ -1,636 +0,0 @@
-/** math-expression-evaluator version 1.2.17
- Dated:2017-04-28 */
-
-(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.mexp = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
-var Mexp=require('./postfix_evaluator.js');

-Mexp.prototype.formulaEval = function () {

-	"use strict";

-	var stack=[],pop1,pop2,pop3;

-	var disp=[];

-	var temp='';

-	var arr=this.value;

-	for(var i=0;i<arr.length;i++){

-		if(arr[i].type===1||arr[i].type===3){

-			disp.push({value:arr[i].type===3?arr[i].show:arr[i].value,type:1});

-		}

-		else if(arr[i].type===13){

-			disp.push({value:arr[i].show,type:1});

-		}

-		else if(arr[i].type===0){

-			disp[disp.length-1]={value:arr[i].show+(arr[i].show!="-"?"(":"")+disp[disp.length-1].value+(arr[i].show!="-"?")":""),type:0};

-		}

-		else if(arr[i].type===7){

-			disp[disp.length-1]={value:(disp[disp.length-1].type!=1?"(":"")+disp[disp.length-1].value+(disp[disp.length-1].type!=1?")":"")+arr[i].show,type:7};

-		}

-		else if(arr[i].type===10){

-			pop1=disp.pop();

-			pop2=disp.pop();

-			if(arr[i].show==='P'||arr[i].show==='C')disp.push({value:"<sup>"+pop2.value+"</sup>"+arr[i].show+"<sub>"+pop1.value+"</sub>",type:10});

-			else disp.push({value:(pop2.type!=1?"(":"")+pop2.value+(pop2.type!=1?")":"")+"<sup>"+pop1.value+"</sup>",type:1});

-		}

-		else if(arr[i].type===2||arr[i].type===9){

-			pop1=disp.pop();

-			pop2=disp.pop();

-			disp.push({value:(pop2.type!=1?"(":"")+pop2.value+(pop2.type!=1?")":"")+arr[i].show+(pop1.type!=1?"(":"")+pop1.value+(pop1.type!=1?")":""),type:arr[i].type});

-		}

-		else if(arr[i].type===12){

-			pop1=disp.pop();

-			pop2=disp.pop();

-			pop3=disp.pop();

-			disp.push({value:arr[i].show+"("+pop3.value+","+pop2.value+","+pop1.value+")",type:12});

-		}

-	}

-	return disp[0].value;

-};

-module.exports=Mexp;
-},{"./postfix_evaluator.js":5}],2:[function(require,module,exports){
-var Mexp=require('./math_function.js');

-	function inc(arr,val){

-		for(var i=0;i<arr.length;i++)

-			arr[i]+=val;

-		return arr;

-	}

-	var token=['sin','cos','tan','pi','(',')','P','C',

-		  'asin','acos','atan','7','8','9','int',

-		  'cosh','acosh','ln','^','root','4','5','6','/','!',

-		  'tanh','atanh','Mod','1','2','3','*',

-		  'sinh','asinh','e','log','0','.','+','-',',','Sigma','n','Pi','pow'];

-	var show=['sin','cos','tan','&pi;','(',')','P','C',

-		'asin','acos','atan','7','8','9','Int',

-		'cosh','acosh',' ln','^','root','4','5','6','&divide;','!',

-		'tanh','atanh',' Mod ','1','2','3','&times;',

-		'sinh','asinh','e',' log','0','.','+','-',',','&Sigma;','n','&Pi;','pow'];

-	var eva=[Mexp.math.sin,Mexp.math.cos,Mexp.math.tan,'PI','(',')',Mexp.math.P,Mexp.math.C,

-		Mexp.math.asin,Mexp.math.acos,Mexp.math.atan,'7','8','9',Math.floor,

-		Mexp.math.cosh,Mexp.math.acosh,Math.log,Math.pow,Math.sqrt,'4','5','6',Mexp.math.div,Mexp.math.fact,

-		Mexp.math.tanh,Mexp.math.atanh,Mexp.math.mod,'1','2','3',Mexp.math.mul,

-		Mexp.math.sinh,Mexp.math.asinh,'E',Mexp.math.log,'0','.',Mexp.math.add,Mexp.math.sub,',',Mexp.math.sigma,'n',Mexp.math.Pi,Math.pow];

-	var preced={0:11,1:0,2:3,3:0,4:0,5:0,6:0,7:11,8:11,9:1,10:10,11:0,12:11,13:0};

-	var type=[0,0,0,3,4,5,10,10,

-		0,0,0,1,1,1,0,

-		0,0,0,10,0,1,1,1,2,7,

-		0,0,2,1,1,1,2,

-		0,0,3,0,1,6,9,9,11,12,13,12,8];

-	 /*

-	0 : function with syntax function_name(Maths_exp)

-	1 : numbers

-	2 : binary operators like * / Mod left associate and same precedence

-	3 : Math constant values like e,pi,Cruncher ans

-	4 : opening bracket

-	5 : closing bracket

-	6 : decimal

-	7 : function with syntax (Math_exp)function_name

-	8: function with syntax function_name(Math_exp1,Math_exp2)

-	9 : binary operator like +,-

-	10: binary operator like P C or ^

-	11: ,

-	12: function with , seperated three parameters

-	13: variable of Sigma function

-	 */

-	var type0={0:true,1:true,3:true,4:true,6:true,8:true,9:true,12:true,13:true},//type2:true,type4:true,type9:true,type11:true,type21:true,type22

-	type1={0:true,1:true,2:true,3:true,4:true,5:true,6:true,7:true,8:true,9:true,10:true,11:true,12:true,13:true},//type3:true,type5:true,type7:true,type23

-	type_1={0:true,3:true,4:true,8:true,12:true,13:true},

-	empty={},

-	type_3={0:true,1:true,3:true,4:true,6:true,8:true,12:true,13:true},//type_5:true,type_7:true,type_23

-	type6={1:true},

-	newAr=[[],

-			["1","2","3","7","8","9","4","5","6","+","-","*","/","(",")","^","!","P","C","e","0",".",",","n"],

-			["pi","ln","Pi"],

-			["sin","cos","tan","Del","int","Mod","log","pow"],

-			["asin","acos","atan","cosh","root","tanh","sinh"],

-			["acosh","atanh","asinh","Sigma"]];

-	function match(str1,str2,i,x){

-		for(var f=0;f<x;f++){

-			if (str1[i+f]!==str2[f])

-				return false;

-		}

-		return true;

-	}

-	Mexp.addToken=function(tokens){

-		for(i=0;i<tokens.length;i++){

-			x=tokens[i].token.length;

-			var temp=-1;

-

-			//newAr is a specially designed data structure in which 1D array at location one of 2d array has all string with length 1 2 with 2 and so on

-

-			if (x<newAr.length)	//match to check if token is really huge and not existing

-								//if not checked it will break in next line as undefined index

-				for(y=0;y<newAr[x].length;y++){

-					if (tokens[i].token===newAr[x][y]){

-						temp=token.indexOf(newAr[x][y]);

-						break;

-					}

-				}

-			if (temp===-1) {

-				token.push(tokens[i].token);

-				type.push(tokens[i].type);

-				if(newAr.length<=tokens[i].token.length)

-					newAr[tokens[i].token.length]=[];

-				newAr[tokens[i].token.length].push(tokens[i].token);

-				eva.push(tokens[i].value);

-				show.push(tokens[i].show);

-			}

-			else {

-				token[temp]=tokens[i].token;

-				type[temp]=tokens[i].type;

-				eva[temp]=tokens[i].value;

-				show[temp]=tokens[i].show;

-			}

-		}

-	};

-	Mexp.lex=function(inp,tokens){

-		'use strict';

-		var str=[{type:4,value:"(",show:"(",pre:0}];

-		var ptc=[];	//Parenthesis to close at the beginning is after one token

-		var inpStr=inp;

-		var key;

-        var pcounter=0;

-		var allowed=type0;

-		var bracToClose=0;

-		var asterick=empty;

-		var prevKey='';

-		var i,x,y;

-		if(typeof tokens!=="undefined")

-			Mexp.addToken(tokens);

-		var obj={};

-		for(i=0;i<inpStr.length;i++){

-			if (inpStr[i]==' ') {

-				continue;

-			}

-			key='';

-			sec:for(x=(inpStr.length-i>(newAr.length-2)?newAr.length-1:inpStr.length-i);x>0;x--){

-				for(y=0;y<newAr[x].length;y++){

-					if (match(inpStr,newAr[x][y],i,x)){

-						key=newAr[x][y];

-						break sec;

-					}

-				}

-			}

-			i+=key.length-1;

-			if(key===''){

-				throw(new Mexp.exception("Can't understand after "+inpStr.slice(i)));

-			}

-			var index=token.indexOf(key);

-			var cToken=key;

-			var cType=type[index];

-			var cEv=eva[index];

-			var cPre=preced[cType];

-			var	cShow=show[index];

-			var pre=str[str.length-1];

-			for(j=ptc.length;j--;){	//loop over ptc

-				if(ptc[j]===0){

-					if([0,2,3,5,9,11,12,13].indexOf(cType)!==-1){

-						if(allowed[cType]!==true){

-							throw(new Mexp.exception(key+" is not allowed after "+prevKey));

-						}

-						str.push({value:")",type:5,pre:0,show:")"});

-						allowed=type1;

-						asterick=type_3;

-						inc(ptc,-1).pop();

-					}

-				}

-			}

-			if(allowed[cType]!==true){

-				throw(new Mexp.exception(key+" is not allowed after "+prevKey));

-			}

-			if(asterick[cType]===true){

-				cType=2;

-				cEv=Mexp.math.mul;

-				cShow="&times;";

-				cPre=3;

-				i=i-key.length;

-		 	}

-			obj={value:cEv,type:cType,pre:cPre,show:cShow};

-			if(cType===0){

-				allowed=type0;

-				asterick=empty;

-				inc(ptc,2).push(2);

-				str.push(obj);

-				str.push({value:"(",type:4,pre:0,show:"("});

-			}

-			else if(cType===1){

-				if(pre.type===1){

-					pre.value+=cEv;

-					inc(ptc,1);

-				}

-				else {

-					str.push(obj);

-				}

-				allowed=type1;

-				asterick=type_1;

-			}

-			else if(cType===2){

-				allowed=type0;

-				asterick=empty;

-				inc(ptc,2);

-				str.push(obj);

-			}

-			else if(cType===3){//constant

-				str.push(obj);

-				allowed=type1;

-				asterick=type_3;

-			}

-			else if(cType===4){

-                pcounter+=ptc.length;

-                ptc=[];

-				bracToClose++;

-				allowed=type0;

-				asterick=empty;

-				str.push(obj);

-			}

-			else if(cType===5){

-				if(!bracToClose){

-					throw(new Mexp.exception("Closing parenthesis are more than opening one, wait What!!!"));

-				}

-                while(pcounter--){	//loop over ptc

-    						str.push({value:")",type:5,pre:0,show:")"});

-    			}

-                pcounter=0;

-				bracToClose--;

-				allowed=type1;

-				asterick=type_3;

-				str.push(obj);

-			}

-			else if(cType===6){

-				if(pre.hasDec){

-					throw(new Mexp.exception("Two decimals are not allowed in one number"));

-				}

-				if(pre.type!==1){

-					pre={value:0,type:1,pre:0};	//pre needs to be changed as it will the last value now to be safe in later code

-					str.push(pre);

-					inc(ptc,-1);

-				}

-				allowed=type6;

-				inc(ptc,1);

-				asterick=empty;

-				pre.value+=cEv;

-				pre.hasDec=true;

-			}

-			else if(cType===7){

-				allowed=type1;

-				asterick=type_3;

-				inc(ptc,1);

-				str.push(obj);

-			}

-			if(cType===8){

-				allowed=type0;

-				asterick=empty;

-				inc(ptc,4).push(4);

-				str.push(obj);

-				str.push({value:"(",type:4,pre:0,show:"("});

-			}

-			else if(cType===9){

-				if(pre.type===9){

-					if(pre.value===Mexp.math.add){

-						pre.value=cEv;

-						pre.show=cShow;

-						inc(ptc,1);

-					}

-					else if(pre.value===Mexp.math.sub&&cShow==='-'){

-						pre.value=Mexp.math.add;

-						pre.show='+';

-						inc(ptc,1);

-					}

-				}

-				else if(pre.type!==5&&pre.type!==7&&pre.type!==1&&pre.type!==3&&pre.type!==13){//changesign only when negative is found

-					if(cToken==='-'){//do nothing for + token

-									//don't add with the above if statement as that will run the else statement of parent if on Ctoken +

-						allowed=type0;

-						asterick=empty;

-						inc(ptc,2).push(2);

-						str.push({value:Mexp.math.changeSign,type:0,pre:21,show:"-"});

-						str.push({value:"(",type:4,pre:0,show:"("});

-					}

-				}

-				else{

-					str.push(obj);

-					inc(ptc,2);

-				}

-				allowed=type0;

-				asterick=empty;

-			}

-			else if(cType===10){

-				allowed=type0;

-				asterick=empty;

-				inc(ptc,2);

-				str.push(obj);

-			}

-			else if(cType===11){

-				allowed=type0;

-				asterick=empty;

-				str.push(obj);

-			}

-			else if(cType===12){

-				allowed=type0;

-				asterick=empty;

-				inc(ptc,6).push(6);

-				str.push(obj);

-				str.push({value:"(",type:4,pre:0});

-			}

-			else if(cType===13){

-				allowed=type1;

-				asterick=type_3;

-				str.push(obj);

-			}

-			inc(ptc,-1);

-			prevKey=key;

-		}

-		for(var j=ptc.length;j--;){	//loop over ptc

-			if(ptc[j]===0){

-

-				str.push({value:")",show:")",type:5,pre:3});

-				inc(ptc,-1).pop();

-			}

-		}

-		if (allowed[5]!==true) {

-			throw(new Mexp.exception("complete the expression"));

-		}

-		while(bracToClose--)

-			str.push({value:")",show:")",type:5,pre:3});

-

-		str.push({type:5,value:")",show:")",pre:0});

-//        console.log(str);

-		return new Mexp(str);

-	};

-    module.exports=Mexp;

-
-},{"./math_function.js":3}],3:[function(require,module,exports){
-	var Mexp=function(parsed){

-		this.value=parsed;

-

-	};

-

-	Mexp.math={

-		isDegree:true, //mode of calculator

-		acos:function(x){

-			return (Mexp.math.isDegree?180/Math.PI*Math.acos(x):Math.acos(x));

-		},

-		add:function(a,b){

-			return a+b;

-		},

-		asin:function(x){

-			return (Mexp.math.isDegree?180/Math.PI*Math.asin(x):Math.asin(x));

-		},

-		atan:function(x){

-			return (Mexp.math.isDegree?180/Math.PI*Math.atan(x):Math.atan(x));

-		},

-		acosh:function(x){

-			return Math.log(x+Math.sqrt(x*x-1));

-		},

-		asinh:function(x){

-			return Math.log(x+Math.sqrt(x*x+1));

-		},

-		atanh:function(x){

-			return Math.log((1+x)/(1-x));

-		},

-		C:function(n,r){

-			var pro=1,other=n-r,choice=r;

-			if(choice<other){

-			choice=other;

-			other=r;

-			}

-			for(var i=choice+1;i<=n;i++)

-				pro*=i;

-			return pro/Mexp.math.fact(other);

-		},

-		changeSign:function(x){

-			return -x;

-		},

-		cos:function(x){

-			if(Mexp.math.isDegree)x=Mexp.math.toRadian(x);

-			return Math.cos(x);

-		},

-		cosh:function(x){

-			return (Math.pow(Math.E,x)+Math.pow(Math.E,-1*x))/2;

-		},

-		div:function(a,b){

-		return a/b;

-		},

-		fact:function(n) {

-		if(n%1!==0)return "NAN";

-			var pro=1;

-			for(var i=2;i<=n;i++)

-				pro*=i;

-			return pro;

-		},

-		inverse:function(x){

-			return 1/x;

-		},

-		log:function(i){

-			return Math.log(i)/Math.log(10);

-		},

-		mod:function(a,b){

-		return a%b;

-		},

-		mul:function(a,b){

-		return a*b;

-		},

-		P:function(n,r){var pro=1;

-			 for(var i=Math.floor(n)-Math.floor(r)+1;i<=Math.floor(n);i++)

-					pro*=i;

-					return pro;

-

-		},

-		Pi:function(low,high,ex){

-			var pro=1;

-			for(var i=low;i<=high;i++){

-				pro*=Number(ex.postfixEval({n:i}));

-			}

-			return pro;

-		},

-		pow10x:function(e){

-			var x=1;

-			while(e--){x*=10;}

-			return x;

-		},

-		sigma:function(low,high,ex){

-			var sum=0;

-			for(var i=low;i<=high;i++){

-				sum+=Number(ex.postfixEval({n:i}));

-			}

-			return sum;

-		},

-		sin:function(x){

-			if(Mexp.math.isDegree)x=Mexp.math.toRadian(x);

-			return Math.sin(x);

-		},

-		sinh:function(x){

-			return (Math.pow(Math.E,x)-Math.pow(Math.E,-1*x))/2;

-		},

-		sub:function(a,b){

-		return a-b;

-		},

-		tan:function(x){

-			if(Mexp.math.isDegree)x=Mexp.math.toRadian(x);

-			return Math.tan(x);

-		},

-		tanh:function(x){

-			return Mexp.sinha(x)/Mexp.cosha(x);

-		},

-		toRadian:function(x){

-			return x*Math.PI/180;

-		}

-	};

-	Mexp.exception=function(message){

-		this.message=message;

-	};

-    module.exports=Mexp;
-},{}],4:[function(require,module,exports){
-

-    var Mexp=require('./lexer.js');

-

-	Mexp.prototype.toPostfix = function () {

-		'use strict';

-		var post=[],elem,popped,prep,pre,ele;

-    	var stack=[{value:"(",type:4,pre:0}];

-		var arr=this.value;

-		for (var i=1; i < arr.length; i++) {

-			if(arr[i].type===1||arr[i].type===3||arr[i].type===13){	//if token is number,constant,or n(which is also a special constant in our case)

-				if(arr[i].type===1)

-					arr[i].value=Number(arr[i].value);

-				post.push(arr[i]);

-			}

-			else if(arr[i].type===4){

-				stack.push(arr[i]);

-			}

-			else if(arr[i].type===5){

-				while((popped=stack.pop()).type!==4){

-					post.push(popped);

-				}

-			}

-			else if(arr[i].type===11){

-				while((popped=stack.pop()).type!==4){

-					post.push(popped);

-				}

-				stack.push(popped);

-			}

-			else {

-				elem=arr[i];

-				pre=elem.pre;

-				ele=stack[stack.length-1];

-				prep=ele.pre;

-				var flag=ele.value=='Math.pow'&&elem.value=='Math.pow';

-				if(pre>prep)stack.push(elem);

-				else {

-					while(prep>=pre&&!flag||flag&&pre<prep){

-						popped=stack.pop();

-						ele=stack[stack.length-1];

-						post.push(popped);

-						prep=ele.pre;

-						flag=elem.value=='Math.pow'&&ele.value=='Math.pow';

-					}

-					stack.push(elem);

-				}

-			}

-		}

-		return new Mexp(post);

-	};

-    module.exports=Mexp;
-},{"./lexer.js":2}],5:[function(require,module,exports){
-var Mexp=require('./postfix.js');

-Mexp.prototype.postfixEval = function (UserDefined) {

-	'use strict';

-	UserDefined=UserDefined||{};

-	UserDefined.PI=Math.PI;

-	UserDefined.E=Math.E;

-	var stack=[],pop1,pop2,pop3;

-	var disp=[];

-	var temp='';

-	var arr=this.value;

-	var bool=(typeof UserDefined.n!=="undefined");

-	for(var i=0;i<arr.length;i++){

-		if(arr[i].type===1){

-			stack.push({value:arr[i].value,type:1});

-		}

-		else if(arr[i].type===3){

-			stack.push({value:UserDefined[arr[i].value],type:1});

-		}

-		else if(arr[i].type===0){

-			if(typeof stack[stack.length-1].type==="undefined"){

-				stack[stack.length-1].value.push(arr[i]);

-			}

-			else stack[stack.length-1].value=arr[i].value(stack[stack.length-1].value);

-		}

-		else if(arr[i].type===7){

-			if(typeof stack[stack.length-1].type==="undefined"){

-				stack[stack.length-1].value.push(arr[i]);

-			}

-			else stack[stack.length-1].value=arr[i].value(stack[stack.length-1].value);

-		}

-		else if(arr[i].type===8){

-			pop1=stack.pop();

-			pop2=stack.pop();

-			stack.push({type:1,value:arr[i].value(pop2.value,pop1.value)});

-		}

-		else if(arr[i].type===10){

-			pop1=stack.pop();

-			pop2=stack.pop();

-			if(typeof pop2.type==="undefined"){

-				pop2.value=pop2.concat(pop1);

-				pop2.value.push(arr[i]);

-				stack.push(pop2);

-			}

-			else if (typeof pop1.type==="undefined") {

-				pop1.unshift(pop2);

-				pop1.push(arr[i]);

-				stack.push(pop1);

-			}

-			else{

-				stack.push({type:1,value:arr[i].value(pop2.value,pop1.value)});

-            }

-		}

-		else if(arr[i].type===2||arr[i].type===9){

-			pop1=stack.pop();

-			pop2=stack.pop();

-			if(typeof pop2.type==="undefined"){

-                console.log(pop2);

-				pop2=pop2.concat(pop1);

-				pop2.push(arr[i]);

-				stack.push(pop2);

-			}

-			else if (typeof pop1.type==="undefined") {

-				pop1.unshift(pop2);

-				pop1.push(arr[i]);

-				stack.push(pop1);

-			}

-			else{

-				stack.push({type:1,value:arr[i].value(pop2.value,pop1.value)});

-			}

-		}

-		else if(arr[i].type===12){

-			pop1=stack.pop();

-			if (typeof pop1.type!=="undefined") {

-				pop1=[pop1];

-			}

-			pop2=stack.pop();

-			pop3=stack.pop();

-			stack.push({type:1,value:arr[i].value(pop3.value,pop2.value,new Mexp(pop1))});

-		}

-		else if(arr[i].type===13){

-			if(bool){

-				stack.push({value:UserDefined[arr[i].value],type:3});

-			}

-			else stack.push([arr[i]]);

-		}

-	}

-	if (stack.length>1) {

-		throw(new Mexp.exception("Uncaught Syntax error"));

-	}

-	return stack[0].value>1000000000000000?"Infinity":parseFloat(stack[0].value.toFixed(15));

-};

-Mexp.eval=function(str,tokens,obj){

-	if (typeof tokens==="undefined") {

-		return this.lex(str).toPostfix().postfixEval();

-	}

-	else if (typeof obj==="undefined") {

-		if (typeof tokens.length!=="undefined") 

-			return this.lex(str,tokens).toPostfix().postfixEval();

-		else

-			return this.lex(str).toPostfix().postfixEval(tokens);

-	}

-	else

-		return this.lex(str,tokens).toPostfix().postfixEval(obj);

-};

-module.exports=Mexp;
-},{"./postfix.js":4}]},{},[1])(1)
-});
\ No newline at end of file
diff --git a/node_modules/math-expression-evaluator/dist/browser/math-expression-evaluator.min.js b/node_modules/math-expression-evaluator/dist/browser/math-expression-evaluator.min.js
deleted file mode 100755
index 0e4520ea..00000000
--- a/node_modules/math-expression-evaluator/dist/browser/math-expression-evaluator.min.js
+++ /dev/null
@@ -1,26 +0,0 @@
-/* 
- * The MIT License (MIT)
- * 
- * Copyright (c) Ankit
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:</p>
- * 
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-/** math-expression-evaluator version 1.2.17
- Dated:2017-04-28 */
-!function(a){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=a();else if("function"==typeof define&&define.amd)define([],a);else{var b;b="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,b.mexp=a()}}(function(){return function a(b,c,d){function e(g,h){if(!c[g]){if(!b[g]){var i="function"==typeof require&&require;if(!h&&i)return i(g,!0);if(f)return f(g,!0);var j=new Error("Cannot find module '"+g+"'");throw j.code="MODULE_NOT_FOUND",j}var k=c[g]={exports:{}};b[g][0].call(k.exports,function(a){var c=b[g][1][a];return e(c?c:a)},k,k.exports,a,b,c,d)}return c[g].exports}for(var f="function"==typeof require&&require,g=0;g<d.length;g++)e(d[g]);return e}({1:[function(a,b,c){var d=a("./postfix_evaluator.js");d.prototype.formulaEval=function(){"use strict";for(var a,b,c,d=[],e=this.value,f=0;f<e.length;f++)1===e[f].type||3===e[f].type?d.push({value:3===e[f].type?e[f].show:e[f].value,type:1}):13===e[f].type?d.push({value:e[f].show,type:1}):0===e[f].type?d[d.length-1]={value:e[f].show+("-"!=e[f].show?"(":"")+d[d.length-1].value+("-"!=e[f].show?")":""),type:0}:7===e[f].type?d[d.length-1]={value:(1!=d[d.length-1].type?"(":"")+d[d.length-1].value+(1!=d[d.length-1].type?")":"")+e[f].show,type:7}:10===e[f].type?(a=d.pop(),b=d.pop(),"P"===e[f].show||"C"===e[f].show?d.push({value:"<sup>"+b.value+"</sup>"+e[f].show+"<sub>"+a.value+"</sub>",type:10}):d.push({value:(1!=b.type?"(":"")+b.value+(1!=b.type?")":"")+"<sup>"+a.value+"</sup>",type:1})):2===e[f].type||9===e[f].type?(a=d.pop(),b=d.pop(),d.push({value:(1!=b.type?"(":"")+b.value+(1!=b.type?")":"")+e[f].show+(1!=a.type?"(":"")+a.value+(1!=a.type?")":""),type:e[f].type})):12===e[f].type&&(a=d.pop(),b=d.pop(),c=d.pop(),d.push({value:e[f].show+"("+c.value+","+b.value+","+a.value+")",type:12}));return d[0].value},b.exports=d},{"./postfix_evaluator.js":5}],2:[function(a,b,c){function d(a,b){for(var c=0;c<a.length;c++)a[c]+=b;return a}function e(a,b,c,d){for(var e=0;e<d;e++)if(a[c+e]!==b[e])return!1;return!0}var f=a("./math_function.js"),g=["sin","cos","tan","pi","(",")","P","C","asin","acos","atan","7","8","9","int","cosh","acosh","ln","^","root","4","5","6","/","!","tanh","atanh","Mod","1","2","3","*","sinh","asinh","e","log","0",".","+","-",",","Sigma","n","Pi","pow"],h=["sin","cos","tan","&pi;","(",")","P","C","asin","acos","atan","7","8","9","Int","cosh","acosh"," ln","^","root","4","5","6","&divide;","!","tanh","atanh"," Mod ","1","2","3","&times;","sinh","asinh","e"," log","0",".","+","-",",","&Sigma;","n","&Pi;","pow"],j=[f.math.sin,f.math.cos,f.math.tan,"PI","(",")",f.math.P,f.math.C,f.math.asin,f.math.acos,f.math.atan,"7","8","9",Math.floor,f.math.cosh,f.math.acosh,Math.log,Math.pow,Math.sqrt,"4","5","6",f.math.div,f.math.fact,f.math.tanh,f.math.atanh,f.math.mod,"1","2","3",f.math.mul,f.math.sinh,f.math.asinh,"E",f.math.log,"0",".",f.math.add,f.math.sub,",",f.math.sigma,"n",f.math.Pi,Math.pow],k={0:11,1:0,2:3,3:0,4:0,5:0,6:0,7:11,8:11,9:1,10:10,11:0,12:11,13:0},l=[0,0,0,3,4,5,10,10,0,0,0,1,1,1,0,0,0,0,10,0,1,1,1,2,7,0,0,2,1,1,1,2,0,0,3,0,1,6,9,9,11,12,13,12,8],m={0:!0,1:!0,3:!0,4:!0,6:!0,8:!0,9:!0,12:!0,13:!0},n={0:!0,1:!0,2:!0,3:!0,4:!0,5:!0,6:!0,7:!0,8:!0,9:!0,10:!0,11:!0,12:!0,13:!0},o={0:!0,3:!0,4:!0,8:!0,12:!0,13:!0},p={},q={0:!0,1:!0,3:!0,4:!0,6:!0,8:!0,12:!0,13:!0},r={1:!0},s=[[],["1","2","3","7","8","9","4","5","6","+","-","*","/","(",")","^","!","P","C","e","0",".",",","n"],["pi","ln","Pi"],["sin","cos","tan","Del","int","Mod","log","pow"],["asin","acos","atan","cosh","root","tanh","sinh"],["acosh","atanh","asinh","Sigma"]];f.addToken=function(a){for(i=0;i<a.length;i++){x=a[i].token.length;var b=-1;if(x<s.length)for(y=0;y<s[x].length;y++)if(a[i].token===s[x][y]){b=g.indexOf(s[x][y]);break}b===-1?(g.push(a[i].token),l.push(a[i].type),s.length<=a[i].token.length&&(s[a[i].token.length]=[]),s[a[i].token.length].push(a[i].token),j.push(a[i].value),h.push(a[i].show)):(g[b]=a[i].token,l[b]=a[i].type,j[b]=a[i].value,h[b]=a[i].show)}},f.lex=function(a,b){"use strict";var c,i,t,u,v=[{type:4,value:"(",show:"(",pre:0}],w=[],x=a,y=0,z=m,A=0,B=p,C="";"undefined"!=typeof b&&f.addToken(b);var D={};for(i=0;i<x.length;i++)if(" "!=x[i]){c="";a:for(t=x.length-i>s.length-2?s.length-1:x.length-i;t>0;t--)for(u=0;u<s[t].length;u++)if(e(x,s[t][u],i,t)){c=s[t][u];break a}if(i+=c.length-1,""===c)throw new f.exception("Can't understand after "+x.slice(i));var E=g.indexOf(c),F=c,G=l[E],H=j[E],I=k[G],J=h[E],K=v[v.length-1];for(L=w.length;L--;)if(0===w[L]&&[0,2,3,5,9,11,12,13].indexOf(G)!==-1){if(z[G]!==!0)throw new f.exception(c+" is not allowed after "+C);v.push({value:")",type:5,pre:0,show:")"}),z=n,B=q,d(w,-1).pop()}if(z[G]!==!0)throw new f.exception(c+" is not allowed after "+C);if(B[G]===!0&&(G=2,H=f.math.mul,J="&times;",I=3,i-=c.length),D={value:H,type:G,pre:I,show:J},0===G)z=m,B=p,d(w,2).push(2),v.push(D),v.push({value:"(",type:4,pre:0,show:"("});else if(1===G)1===K.type?(K.value+=H,d(w,1)):v.push(D),z=n,B=o;else if(2===G)z=m,B=p,d(w,2),v.push(D);else if(3===G)v.push(D),z=n,B=q;else if(4===G)y+=w.length,w=[],A++,z=m,B=p,v.push(D);else if(5===G){if(!A)throw new f.exception("Closing parenthesis are more than opening one, wait What!!!");for(;y--;)v.push({value:")",type:5,pre:0,show:")"});y=0,A--,z=n,B=q,v.push(D)}else if(6===G){if(K.hasDec)throw new f.exception("Two decimals are not allowed in one number");1!==K.type&&(K={value:0,type:1,pre:0},v.push(K),d(w,-1)),z=r,d(w,1),B=p,K.value+=H,K.hasDec=!0}else 7===G&&(z=n,B=q,d(w,1),v.push(D));8===G?(z=m,B=p,d(w,4).push(4),v.push(D),v.push({value:"(",type:4,pre:0,show:"("})):9===G?(9===K.type?K.value===f.math.add?(K.value=H,K.show=J,d(w,1)):K.value===f.math.sub&&"-"===J&&(K.value=f.math.add,K.show="+",d(w,1)):5!==K.type&&7!==K.type&&1!==K.type&&3!==K.type&&13!==K.type?"-"===F&&(z=m,B=p,d(w,2).push(2),v.push({value:f.math.changeSign,type:0,pre:21,show:"-"}),v.push({value:"(",type:4,pre:0,show:"("})):(v.push(D),d(w,2)),z=m,B=p):10===G?(z=m,B=p,d(w,2),v.push(D)):11===G?(z=m,B=p,v.push(D)):12===G?(z=m,B=p,d(w,6).push(6),v.push(D),v.push({value:"(",type:4,pre:0})):13===G&&(z=n,B=q,v.push(D)),d(w,-1),C=c}for(var L=w.length;L--;)0===w[L]&&(v.push({value:")",show:")",type:5,pre:3}),d(w,-1).pop());if(z[5]!==!0)throw new f.exception("complete the expression");for(;A--;)v.push({value:")",show:")",type:5,pre:3});return v.push({type:5,value:")",show:")",pre:0}),new f(v)},b.exports=f},{"./math_function.js":3}],3:[function(a,b,c){var d=function(a){this.value=a};d.math={isDegree:!0,acos:function(a){return d.math.isDegree?180/Math.PI*Math.acos(a):Math.acos(a)},add:function(a,b){return a+b},asin:function(a){return d.math.isDegree?180/Math.PI*Math.asin(a):Math.asin(a)},atan:function(a){return d.math.isDegree?180/Math.PI*Math.atan(a):Math.atan(a)},acosh:function(a){return Math.log(a+Math.sqrt(a*a-1))},asinh:function(a){return Math.log(a+Math.sqrt(a*a+1))},atanh:function(a){return Math.log((1+a)/(1-a))},C:function(a,b){var c=1,e=a-b,f=b;f<e&&(f=e,e=b);for(var g=f+1;g<=a;g++)c*=g;return c/d.math.fact(e)},changeSign:function(a){return-a},cos:function(a){return d.math.isDegree&&(a=d.math.toRadian(a)),Math.cos(a)},cosh:function(a){return(Math.pow(Math.E,a)+Math.pow(Math.E,-1*a))/2},div:function(a,b){return a/b},fact:function(a){if(a%1!==0)return"NAN";for(var b=1,c=2;c<=a;c++)b*=c;return b},inverse:function(a){return 1/a},log:function(a){return Math.log(a)/Math.log(10)},mod:function(a,b){return a%b},mul:function(a,b){return a*b},P:function(a,b){for(var c=1,d=Math.floor(a)-Math.floor(b)+1;d<=Math.floor(a);d++)c*=d;return c},Pi:function(a,b,c){for(var d=1,e=a;e<=b;e++)d*=Number(c.postfixEval({n:e}));return d},pow10x:function(a){for(var b=1;a--;)b*=10;return b},sigma:function(a,b,c){for(var d=0,e=a;e<=b;e++)d+=Number(c.postfixEval({n:e}));return d},sin:function(a){return d.math.isDegree&&(a=d.math.toRadian(a)),Math.sin(a)},sinh:function(a){return(Math.pow(Math.E,a)-Math.pow(Math.E,-1*a))/2},sub:function(a,b){return a-b},tan:function(a){return d.math.isDegree&&(a=d.math.toRadian(a)),Math.tan(a)},tanh:function(a){return d.sinha(a)/d.cosha(a)},toRadian:function(a){return a*Math.PI/180}},d.exception=function(a){this.message=a},b.exports=d},{}],4:[function(a,b,c){var d=a("./lexer.js");d.prototype.toPostfix=function(){"use strict";for(var a,b,c,e,f,g=[],h=[{value:"(",type:4,pre:0}],i=this.value,j=1;j<i.length;j++)if(1===i[j].type||3===i[j].type||13===i[j].type)1===i[j].type&&(i[j].value=Number(i[j].value)),g.push(i[j]);else if(4===i[j].type)h.push(i[j]);else if(5===i[j].type)for(;4!==(b=h.pop()).type;)g.push(b);else if(11===i[j].type){for(;4!==(b=h.pop()).type;)g.push(b);h.push(b)}else{a=i[j],e=a.pre,f=h[h.length-1],c=f.pre;var k="Math.pow"==f.value&&"Math.pow"==a.value;if(e>c)h.push(a);else{for(;c>=e&&!k||k&&e<c;)b=h.pop(),f=h[h.length-1],g.push(b),c=f.pre,k="Math.pow"==a.value&&"Math.pow"==f.value;h.push(a)}}return new d(g)},b.exports=d},{"./lexer.js":2}],5:[function(a,b,c){var d=a("./postfix.js");d.prototype.postfixEval=function(a){"use strict";a=a||{},a.PI=Math.PI,a.E=Math.E;for(var b,c,e,f=[],g=this.value,h="undefined"!=typeof a.n,i=0;i<g.length;i++)1===g[i].type?f.push({value:g[i].value,type:1}):3===g[i].type?f.push({value:a[g[i].value],type:1}):0===g[i].type?"undefined"==typeof f[f.length-1].type?f[f.length-1].value.push(g[i]):f[f.length-1].value=g[i].value(f[f.length-1].value):7===g[i].type?"undefined"==typeof f[f.length-1].type?f[f.length-1].value.push(g[i]):f[f.length-1].value=g[i].value(f[f.length-1].value):8===g[i].type?(b=f.pop(),c=f.pop(),f.push({type:1,value:g[i].value(c.value,b.value)})):10===g[i].type?(b=f.pop(),c=f.pop(),"undefined"==typeof c.type?(c.value=c.concat(b),c.value.push(g[i]),f.push(c)):"undefined"==typeof b.type?(b.unshift(c),b.push(g[i]),f.push(b)):f.push({type:1,value:g[i].value(c.value,b.value)})):2===g[i].type||9===g[i].type?(b=f.pop(),c=f.pop(),"undefined"==typeof c.type?(console.log(c),c=c.concat(b),c.push(g[i]),f.push(c)):"undefined"==typeof b.type?(b.unshift(c),b.push(g[i]),f.push(b)):f.push({type:1,value:g[i].value(c.value,b.value)})):12===g[i].type?(b=f.pop(),"undefined"!=typeof b.type&&(b=[b]),c=f.pop(),e=f.pop(),f.push({type:1,value:g[i].value(e.value,c.value,new d(b))})):13===g[i].type&&(h?f.push({value:a[g[i].value],type:3}):f.push([g[i]]));if(f.length>1)throw new d.exception("Uncaught Syntax error");return f[0].value>1e15?"Infinity":parseFloat(f[0].value.toFixed(15))},d.eval=function(a,b,c){return"undefined"==typeof b?this.lex(a).toPostfix().postfixEval():"undefined"==typeof c?"undefined"!=typeof b.length?this.lex(a,b).toPostfix().postfixEval():this.lex(a).toPostfix().postfixEval(b):this.lex(a,b).toPostfix().postfixEval(c)},b.exports=d},{"./postfix.js":4}]},{},[1])(1)});
\ No newline at end of file