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Java has many Math methods that allow us to perform mathematical calculations. In this reference page, you will find all the available math mathematical methods in Java, examples of math mathematical methods. For example, if you need to get the square root of a number, use the sqrt() method.
| Method | Description |
|---|---|
| abs() | Return the absolute value of the number |
| acos() | Return the inverse cosine value of the specified value |
| addExact() | Add the specified number and return |
| asin() | Return the inverse sine value of the specified parameter |
| atan() | Return the inverse tangent function value |
| cos() | Return the cosine value of the specified angle |
| sin() | Return the sine value of the specified angle in radians |
| tan() | Return the tangent value of the specified angle |
| sinh() | Return the hyperbolic sine value of the specified value |
| cosh() | Return the hyperbolic cosine value of the specified value |
| tanh() | Return the hyperbolic tangent of the specified value |
| sqrt() | Return the square root of the specified number |
| cbrt() | Return the cube root of the specified number |
| pow() | Return the power |
| subtractExact() | Subtract the specified number and return |
| multiplyExact() | Multiply the specified number and return |
| incrementExact() | Add the specified number to1And return it |
| decrementExact() | Subtract the specified number from1And return |
| negateExact() | Negate the specified variable and return |
| toIntExact() | Return an int value from the specified long parameter |
| min() | Return the smaller value in the parameters |
| max() | Return the maximum value in the parameters |
| ceil() | Round up the specified value |
| floor() | Round down the specified value and return |
| round() | round() |
| Round the specified parameter and return | toRadians() |
| Convert angles from degrees to radians | toDegrees() |
| Convert angles from radians to degrees2} | atan |
| Return the angle θ that converts the coordinates (x, y) to (r, θ) | copySign() |
| Copy the sign of the second parameter to the first parameter | exp() |
| Return e raised to the given value's power1} | expm1Return e raised to the given value minus |
| Power | getExponent() |
| Return the unbiased exponent of the specified number | hypot() |
| Calculate the hypotenuse of a right triangle | IEEEremainder() 754According to IEEE |
| Standard return remainder | log() |
| log10} | Return the natural logarithm of the specified value10Logarithm to base |
| log1p() | Return (specified value+ 1Natural logarithm of ) |
| nextAfter() | Return the number adjacent to the specified number |
| nextUp() | Return the number greater than and adjacent to the value |
| nextDown() | Return the number less than and adjacent to the value |
| rint() | Return the nearest mathematical integer to the value |
| random() | Return 0.0 to1Random Value Between .0 |