Java math API explanation

The circumference rate of the math. Pi record
Math. E & nbsp; record the constant of E
Math has some similar constants, which are commonly used in Engineering Mathematics.

Math. Abs evaluate absolute value
Math. Sin sine function & nbsp; math. asin arcsin Function
Math. Cos cosine function & nbsp; math. ACOs arccosine Function
Math. Tan tangent function & nbsp; math. atan arctangent Function & nbsp; math. atan2 operator's arctangent Function
Math. todegrees radians to Degrees & nbsp; math. toradians to radians
Math. Ceil returns the maximum integer not less than a certain number.
Math. Floor returns the maximum integer not greater than a certain number.
Math. ieeeremainder evaluate the remainder
Math. MAX: calculate the maximum of two numbers.
Math. Min: Calculate the minimum of two numbers.
Math. SQRT
Math. Pow calculates the arbitrary power of a number and throws an arithmeticexception to handle an overflow exception.
Math. Exp: Evaluate the arbitrary power of e
Math. log10 base-10 logarithm
Math. Log natural logarithm
Math. RINT: Calculate the integer closest to a certain number (which may be larger or smaller than a certain number)
Math. Round is the same as above. Int or long type is returned (double type is returned for the previous function)
Math. Random returns a random number between 0 and 1.