Math is a placeholder object that contains mathematical functions and constants of which min() is one of these functions.Example Let's take a look at an example of how to use the min() function in JavaScript. For example: console.log(Math.min(5, 10)); console.log(Math.min(60, 40, ...
math.js 常用数学功能 // functions and constants console.log('functions and constants') print(math.e); //自然对数 2.718281828459 print(math.pi); //π 3.1415926535898 console.log(Math.random()); print(math.round(math.e, 3)) //四舍五入,保留3位 2.718 print(math.atan2(3, -3) / math.p...
Math is a placeholder object that contains mathematical functions and constants of which random() is one of these functions. Example Let's take a look at an example of how to use the random() function in JavaScript. For example: console.log(Math.random()); In this example, we have invok...
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JavaScript - For...in Javascript - For...of JavaScript - Loop Control JavaScript - Break Statement JavaScript - Continue Statement JavaScript - Switch Case JavaScript - User Defined Iterators JavaScript Functions JavaScript - Functions JavaScript - Function Expressions JavaScript - Function Parameters Java...
JavaScript - For...in Javascript - For...of JavaScript - Loop Control JavaScript - Break Statement JavaScript - Continue Statement JavaScript - Switch Case JavaScript - User Defined Iterators JavaScript Functions JavaScript - Functions JavaScript - Function Expressions JavaScript - Function Parameters Java...
3、Node.js const { sqrt } = require('mathjs') console.log(sqrt(-4).toString()) // 2i math.js 常用数学功能 // functions and constants console.log('functions and constants') print(math.e); //自然对数 2.718281828459 print(math.pi); //π 3.1415926535898...
Exponential Functions: The Math.E Property(Euler's Number) The Math.exp() Method The Math.expm1() Method Syntax Math.log2(x) Parameters ParameterDescription xRequired. A number. Return Value TypeDescription NumberThe base-2 logarithm of the number. ...
cos(x)Returns the cosine of x (x is in radians) cosh(x)Returns the hyperbolic cosine of x EReturns Euler's number (approx. 2.718) exp(x)Returns the value of Ex expm1(x)Returns the value of Exminus 1 floor(x)Returns x, rounded downwards to the nearest integer ...
sincostan90orsin(cos(tan(90)))0.017261434031253Multiple functions with or without parenthesis (both works) Fiddle Yourself Installation Node JS Using npm npm install math-expression-evaluator Browser Using bower bower install math-expression-evaluator ...