How To Import Math In Java

Unlike some of the numeric methods of class strictmath all implementations of the equivalent functions of class math are not defined to return the bit for bit same results.

How to import math in java.

The class math contains methods for performing basic numeric operations such as the elementary exponential logarithm square root and trigonometric functions. Output the number is. The java math class has many methods that allows you to perform mathematical tasks on numbers. This relaxation permits.

Public class demo public static void main string arg double num 36 0. This relaxation permits better performing implementations. If the argument is positive infinity then the result is positive infinity. Import java lang math if we want to use methods like math sqrt math sin and so on without the class path.

System out println cube root of a4 math cbrt a4. The java lang math pow is used to calculate a number raise to the power of some other number. This function accepts two parameters and returns the value of first parameter raised to the second parameter. Unlike some of the strictmath class numeric methods all implementations of the equivalent function of math class can t define to return the bit for bit same results.

36 0 the square root of the above number is. Hypotenuse perpendicular 2 base 2 1 2. Java lang math hypot double p double b method returns hypotenuse of a right triangle on passing the traingle s base and perpendicular as arguments. The java lang math sqrt double a returns the correctly rounded positive square root of a double value.

The following program code is an example that implements some of the methods of the math class in java. System out println the square root of the above number is. Special cases if the argument is nan or less than zero then the result is nan. System out println square root of a1 math sqrt a1.

If either argument is infinite then the result is positive infinity. System out println square root of a2 math sqrt a2. There are some special cases as listed below. Math max x y the math max x y method can be used to find the highest value of x and y.

System out println maximum of a1 and a4 math max a1 a4.