The isFinite() function of the Number object accepts a number and determines if it is finite number. If the given number is finite it returns true else, it returns false.SyntaxIts Syntax is as followsNumber.isFinite(100/0);Example Live Demo    JavaScript Example           var result1 = Math.min();       document.write(isFinite(result1));       document.write("");       var result2 = Number.isFinite(100/0);       document.write(result2);       document.write("");       var result3 = Math.max(25, 36, 862);       document.write(isFinite(result3));       document.write("");       document.write(isFinite("Hello"));     Outputfalse false true false

The Number.MIN_SAFE_INTEGER property of the Number object represents the minimum safe integer in JavaScript (i.e. –(253 – 1)).SyntaxIts Syntax is as followsNumber.MIN_SAFE_INTEGERExample Live Demo    JavaScript Example           var result = Number.MIN_SAFE_INTEGER;       document.write("Minimum safe integer: " + result);     OutputMinimum safe integer: -9007199254740991

The Number.MAX_SAFE_INTEGER property of the Number object represents the maximum safe integer in JavaScript (i.e. 253 - 1).SyntaxIts Syntax is as followsNumber.MAX_SAFE_INTEGERExample Live Demo    JavaScript Example           var result = Number.MAX_SAFE_INTEGER;       document.write("Maximum safe integer: " + result);     OutputMaximum safe integer: 9007199254740991

The Number.EPSILON property of the Number object represents the difference between 1 and the smallest floating point number greater than 1.SyntaxIts Syntax is as followsNumber.EPSILONExample Live Demo    JavaScript Example           var result = Number.EPSILON;       document.write("Value of the epsilon : " + result);     OutputValue of the epsilon: 2.220446049250313e-16

The tanh() function of the Math object accepts an angle (in radians) and returns its hyperbolic tangent value.SyntaxIts Syntax is as followsMath.tanh(90)Example Live Demo    JavaScript Example           var result = Math.tanh(90);       document.write("Hyperbolic tangent value of the given angle: "+result);     OutputHyperbolic tangent value of the given angle: 1

The sinh() function of the Math object accepts an angle (in radians) and returns its hyperbolic sine value.SyntaxIts Syntax is as followsMath.sinh(90)Example Live Demo    JavaScript Example           var result = Math.sinh(90);       document.write("Hyperbolic sine value of the given angle: "+result);     OutputHyperbolic sine value of the given angle: 6.102016471589204e+38

The cosh() function of the Math object accepts an angle (in radians) and returns its hyperbolic cosine value.SyntaxIts Syntax is as followsMath.cosh(90)Example Live Demo    JavaScript Example           var result = Math.cosh(90);       document.write("Hyperbolic cosine value of the given angle: "+result);     OutputHyperbolic cosine value of the given angle: 6.102016471589204e+38

The trunc() function of the Math object accepts a number and returns its integral point (excluding the fractional part). If the given number itself is an integer this function returns the same.SyntaxIts Syntax is as followsMath.trunc();Example Live Demo    JavaScript Example           var result = Math.trunc(58.745);       document.write("Integral part of the given number: "+result);     OutputIntegral part of the given number: 58

The sqrt() function of the Math object accepts a number and returns the square root value of the given number.SyntaxIts Syntax is as followsMath.sqrt();Example Live Demo    JavaScript Example           var result = Math.sqrt(169);       document.write("Square root value of the given number: "+result);     OutputSquare root value of the given number: 13

The sign() function of the Math object accepts an integer number and returns its sign.(positive, negative)If the given number is a positive integer then, this function returns +1.And, if the given number is a negative integer then, this function returns -1.SyntaxIts Syntax is as followsMath.sign();Example Live Demo    JavaScript Example           var result = Math.sign(-128);       document.write("Result: "+result);     OutputResult: -1