The JavaScript Math Objects provide various Functions and Constants / Properties, which allow us to perform mathematical functions.
Unlike other global objects, the properties and Functions available inside the math object are static. So, we can access the properties as PI and JavaScript math functions as abs(number).
JavaScript Math Object Properties
The following table will show you the list of Properties or Constants available in JavaScript Math Object.
| Properties | Description |
|---|---|
| Math.e | It will return the Euler’s Number e, approximately equal to 2.71828 |
| Math.ln2 | It will return a Natural Logarithm of 2, approximately equal to 0.693 |
| Math.ln10 | This Function returns the Natural Logarithm of 10, approximately equal to 2.302 |
| Math.log2e | The logarithm of E base 2, approximately equal to 1.443 |
| Math.log10e | The logarithm of E base 10, approximately equal to 0.434 |
| Math.pi | This JavaScript Math function returns the Pie Value, approximately equal to 3.14 |
| Math.sqrt1_2 | Square Root of 1/2 or 0.5, approximately equal to 0.707 |
| Math.sqrt2 | Square Root of 2, approximately equal to 1.414 |
JavaScript Math Object Methods
The following table will show you the list of JavaScript Functions available in Math Object. To use the below functions, we have to use the object as a prefix. For example, Math.abs(x)
| Functions | Description |
|---|---|
| abs(x) | It returns the Absolute value of a given number |
| acos(x) | It will return the ArcCosine value of a given number |
| acosh(x) | Used to return the Hyperbolic Arc Cosine (inverse Hyperbolic Cosine) value of a supplied number |
| asin(x) | It will return the Arc Sine value of a number |
| asinh(x) | It will return the Hyperbolic Arc Sine (inverse Hyperbolic Sine) value of a supplied number |
| atan(x) | This returns the Arc Tangent value of a given number |
| atan2(y, x) | It will return the angle (in radius) from the X-Axis to the specified point (y, x). |
| cbrt(x) | Used to find the Cube Root of a supplied number |
| atanh(x) | Returns the Hyperbolic Arc Tangent (inverse Hyperbolic Tangent) value of a number |
| ceil(x) | It is used to return the smallest integer value, which is greater than or equal to the specified expression or a number. |
| cos(x) | Cosine value |
| cosh(x) | Hyperbolic Cosine |
| exp(x) | It is used to calculate the power of E, Where E is Euler’s number approximately equal to 2.71828. |
| floor(x) | This JavaScript Math Function returns the largest integer value, which is less than or equal to the specified expression or a number. |
| hypot(value1, value2,…..valueN) | It will extract the characters from a string based on the specified indices |
| log(x) | It calculates the logarithmic value of a specified number with base E. |
| max(1, 2, 3, …..n) | It is used to return the Maximum or Largest value from the specified set of expression |
| min(1, 2, 3, …..n) | This JavaScript Math Function returns the Minimum or Smaller value from the specified set of expression |
| pow(x, y) | It is used to calculate the Power of the specified expression |
| random() | This function will print the random number between 0 and 1 |
| round(x) | It is used to round the specified expression or an individual number to the nearest integer. |
| sign(x) | This function returns the sign of a given number. For instance, Positive, Negative, or Zero |
| sin(x) | The sine value of x |
| sinh(x) | Hyperbolic Sine value. |
| sqrt(x) | It is used to find the square root of a specified expression or an individual number |
| tan(x) | Return the Tangent value. |
| tanh(x) | This Function prints the Hyperbolic Tangent. |
| trunc(x) | It removes the decimal values from specified expressions and returns the integer value. |
