basic API

The basic package defines the function types shared by the other packages and a set of mathematical constants.

Type aliases

Func_Math : (Double) -> Double

Represents a single-variable mathematical function.

Quad_GK : (Func_Math, Double, Double) -> (Double, Double, Double, Double,)

Represents a Gauss-Kronrod numerical integration function, such as @integration.kronrod_r15()

Constants

The constants are Double values with full double precision.

Constant	Value
math_e	$e$
math_log_2_e	$\log_2 e$
math_log_10_e	$\log_{10} e$
math_sqrt_2	$\sqrt{2}$
math_sqrt_1_2	$\sqrt{1/2}$
math_sqrt_3	$\sqrt{3}$
math_pi	$\pi$
math_pi_2	$\pi/2$
math_pi_4	$\pi/4$
math_sqrt_pi	$\sqrt{\pi}$
math_2_sqrt_pi	$2/\sqrt{\pi}$
math_1_pi	$1/\pi$
math_2_pi	$2/\pi$
math_ln_10	$\ln 10$
math_ln_2	$\ln 2$
math_ln_pi	$\ln \pi$
math_euler	Euler’s constant $\gamma$