MATHEMATICS Packages

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

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

Return a double-precision complex floating-point number with the same magnitude as `z` and the sign of `y*z`.

Return a single-precision complex floating-point number with the same magnitude as `z` and the sign of `y*z`.

Round a double-precision complex floating-point number toward negative infinity.

Round each component of a double-precision complex floating-point number to the nearest multiple of 10^n toward negative infinity.

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

Incomplete beta function.

Inverse incomplete beta function.

Compute the arcsine of a double-precision floating-point number.

Compute the arcsine (in degrees) of a double-precision floating-point number.

Compute the arcsine (in degrees) of a single-precision floating-point number.

Compute the arcsine of a single-precision floating-point number.

Compute the hyperbolic arcsine of a double-precision floating-point number.

Compute the arctangent of a double-precision floating-point number.

Compute the angle in the plane (in radians) between the positive x-axis and the ray from (0,0) to the point (x,y).

Compute the hyperbolic cosine of a double-precision floating-point number.

Compute the cosine of a number minus one.

Compute cos(πx).

Evaluate the cotangent of a number.