Evaluates the factorial of the argument.

Evaluates the F cumulative distribution function.

Evaluates the inverse of the F cumulative distribution function.

Noncentral F cumulative distribution function.

This function evaluates the inverse of the noncentral F cumulative distribution function (CDF).

This function evaluates the noncentral F cumulative distribution function (CDF).

Evaluates the F probability density function.

Evaluates the cosine Fresnel integral.

Evaluates the sine Fresnel integral.