MATH CLASS | Notion

In java Math class is already there in java.lang.Math so we don’t need to Import it explictly.

Method	Input Parameters	Output	Description
`Math.abs(x)`	`x` - int, long, float, double	Absolute value of `x`	Returns the absolute value of a number.
`Math.sqrt(x)`	`x` - double	Square root of `x`	Returns the square root of a number.
`Math.pow(base, exponent)`	`base` - double, `exponent` - double	`base` raised to the power of `exponent`	Returns the value of the first argument raised to the power of the second argument.
`Math.ceil(x)`	`x` - double	Smallest double value >= `x`	Returns the smallest integer that is greater than or equal to the argument.
`Math.floor(x)`	`x` - double	Largest double value <= `x`	Returns the largest integer that is less than or equal to the argument.
`Math.round(x)`	`x` - float or double	Rounded to the nearest integer	Returns the closest long or int, as appropriate, to the argument.
`Math.max(x, y)`	`x` - int, long, float, double, `y` - int, long, float, double	Maximum of `x` and `y`	Returns the greater of two values.
`Math.min(x, y)`	`x` - int, long, float, double, `y` - int, long, float, double	Minimum of `x` and `y`	Returns the smaller of two values.
`Math.random()`	None	Random double between 0.0 and 1.0	Returns a pseudorandom double greater than or equal to 0.0 and less than 1.0.
`Math.sin(x)`	`x` - double (in radians)	Sine of `x`	Returns the trigonometric sine of an angle.
`Math.cos(x)`	`x` - double (in radians)	Cosine of `x`	Returns the trigonometric cosine of an angle.
`Math.tan(x)`	`x` - double (in radians)	Tangent of `x`	Returns the trigonometric tangent of an angle.
`Math.PI`	None	π (pi)	A constant representing the mathematical constant π.
`Math.E`	None	e (Euler's number)	A constant representing the mathematical constant e.

Remember that trigonometric functions (sin, cos, tan) take angles in radians. If you have angles in degrees, you may need to convert them to radians using Math.toRadians().