JavaScript Math Reference

JavaScript Math object is used to perform mathematical operations on numbers. Math is an inbuilt object that works with numbers types but it does not work with BigInt.

Example: Below example will give you a brief idea of JavaScript math objects.

javascript

// Return PI value(3.141592653589793)
console.log(Math.PI);

Output: This will print the value of Pi on the console.

3.141592653589793 

JavaScript Math object properties and methods in JavaScript are listed below:

JavaScript Math Properties: A JavaScript property is a member of an object that associates a key with a value, in the math object of JavaScript there is a single type of property that are the static properties no instance properties are there.

• Static Property: A static property is a property that has the same value for the entire class.

Static Properties	Description	Example
E	The exp is a mathematical constant having an approximate value equal to 2.718.	Try
LN2	Find the value of a natural log of 2.	Try
LN10	Find the value of a natural log of 10.	Try
LOG2E	Find the value of base 2 logarithms of e, where e is approximately equal to1.442	Try
LOG10E	Find the value of base 10 logarithms of e, where e is approximately equal to 0.434.	Try
PI	Find the value of Pi	Try
SQRT1_2	Find the value of the square root of 1/2, whose value is approximately 0.707106.	Try
SQRT2	Find the value of the square root of 2, whose value is approximately 1.4142	Try

JavaScript Math Methods: JavaScript methods ar There are e actions that can be performed on objects. Only static methods are available in the math object of JavaScript.

• Static Method: If the method is called using the Math class itself then it is called a static method of Math class.

Static Methods	Description	Example
abs()	Return the absolute value of a number.	Try
acos()	Return the arccosine of a number in radians.	Try
acosh()	Return the hyperbolic arc-cosine of a number.	Try
asin()	Return the arcsine of a number in radians	Try
asinh()	Return the arctangent of a number in radians.	Try
atan()	Return the arctangent of a number in radians.	Try
atan2()	Return the arctangent of the quotient of its arguments.	Try
atanh()	Return the hyperbolic arctangent of a number.	Try
cbrt()	Find the cube root of a number.	Try
ceil()	Passed as a parameter to its nearest integer in an Upward direction of Rounding.	Try
clz32()	Stands for “Count Leading Zeroes 32”.	Try
cos()	Return the cosine of a number.	Try
cosh()	Calculate the value of the hyperbolic cosine of a number.	Try
exp()	Return ex, where x is the argument, and e is Euler’s number.	Try
expm1()	Get the value of ep-1, where p is any given number.	Try
floor()	The number is passed as a parameter to its nearest integer in a Downward direction of rounding.	Try
fround()	Find the nearest 32-bit single-precision float representation of a given Number.	Try
hypot()	Calculate the square root of the sum of squares of numbers passed to it as arguments.	Try
imul()	Calculate the result of the 32-bit multiplication of the two integers passed as parameters to it	Try
log()	Return the natural logarithm (base e) of a number.	Try
log1p()	Gives the value of the natural logarithm of 1 + p number.	Try
log2()	Gives the value of base 2 logarithms of any number.	Try
log10()	Gives the value of base 10 logarithms of any number.	Try
max()	Return the largest of zero or more numbers.	Try
min()	Return the lowest-valued number passed in the method.	Try
pow()	The value of the number raised to some exponent.	Try
random()	Return a floating-point pseudo-random number between range [0,1), 0 (inclusive), and 1 (exclusive).	Try
round( )	The number is passed as a parameter to its nearest integer.	Try
sign( )	Sign of a number, indicating whether the number specified is negative or positive.	Try
sin()	Return the sine of a number.	Try
sinh()	The root of the number is passed as a parameter to the function.	Try
sqrt( )	The root of the number is passed as a parameter to the function.	Try
tan()	Return the tangent of a number.	Try
tanh()	Calculate the value of the hyperbolic tangent of a number.	Try
trunc()	Return the integer part of a floating-point number by removing the fractional digits.	Try