MATH Packages

Round a numeric value to the nearest number with N significant figures.

Compute the reciprocal square root of a double-precision floating-point number.

Compute the reciprocal square root of a single-precision floating-point number.

Compute the secant of an angle measured in degrees.

Sine and cosine integrals.

Evaluate the signum function for a double-precision floating-point number.

Evaluate the signum function for a single-precision floating-point number.

Compute the sine of a number.

Compute the hypotenuse avoiding overflow and underflow.

Compute the hypotenuse avoiding overflow and underflow (single-precision).

Evaluate the identity function for a double-precision floating-point number.

Evaluate the identity function for a single-precision floating-point number.

Perform C-like multiplication of two signed 32-bit integers.

Compute the double word product of two signed 32-bit integers.

Compute the multiplicative inverse of a double-precision floating-point number.

Compute the multiplicative inverse of a single-precision floating-point number.

Incomplete beta function and its first derivative.

Inverse incomplete beta function.

Compute the cosine of a double-precision floating-point number on [-π/4, π/4].

Compute log(1+f) - f for 1+f in ~[sqrt(2)/2, sqrt(2)].