Example usage for Java org.apache.commons.math4.util FastMath fields, constructors, methods, implement or subclass
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| int | abs(final int x) Absolute value. |
| long | abs(final long x) Absolute value. |
| float | abs(final float x) Absolute value. |
| double | abs(double x) Absolute value. |
| double | acos(double x) Compute the arc cosine of a number. |
| double | asin(double x) Compute the arc sine of a number. |
| double | atan(double x) Arctangent function |
| double | ceil(double x) Get the smallest whole number larger than x. |
| double | cos(double x) Cosine function. |
| double | cosh(double x) Compute the hyperbolic cosine of a number. |
| double | floor(double x) Get the largest whole number smaller than x. |
| double | log(final double x) Natural logarithm. |
| long | round(double x) Get the closest long to x. |
| int | round(final float x) Get the closest int to x. |
| double | sin(double x) Sine function. |
| double | sinh(double x) Compute the hyperbolic sine of a number. |
| double | sqrt(final double a) Compute the square root of a number. |
| double | tan(double x) Tangent function. |
| double | tanh(double x) Compute the hyperbolic tangent of a number. |
| double | ulp(double x) Compute least significant bit (Unit in Last Position) for a number. |
| float | ulp(float x) Compute least significant bit (Unit in Last Position) for a number. |