cmath.py File Reference

Namespaces
namespace	cmath

Functions
float	cmath.phase (complex z)
float	cmath._safe_sqrt_nonnegative (float x)
float	cmath._sign (float x)
float	cmath._clamp_unit (float x)
float	cmath._safe_acosh_arg (float x)
float	cmath._norm2 (float a, float b)
float	cmath._real_asin_unit (float x)
float	cmath._real_acos_unit (float x)
float	cmath._real_acosh_ge1 (float x)
float	cmath._abs_complex (complex z)
tuple[float, float]	cmath.polar (complex z)
complex	cmath.rect (float r, float phi)
complex	cmath.exp (complex z)
float	cmath._safe_positive (float x)
float	cmath._real_log_positive (float x)
complex	cmath.log (complex z, float base=0.0)
complex	cmath.log10 (complex z)
complex	cmath.sqrt (complex z)
complex	cmath.sin (complex z)
complex	cmath.cos (complex z)
complex	cmath.tan (complex z)
complex	cmath.sinh (complex z)
complex	cmath.cosh (complex z)
complex	cmath.tanh (complex z)
complex	cmath.asin (complex z)
complex	cmath.acos (complex z)
complex	cmath.atan (complex z)
complex	cmath.asinh (complex z)
complex	cmath.acosh (complex z)
complex	cmath.atanh (complex z)
bool	cmath.isnan (complex z)
bool	cmath.isinf (complex z)
bool	cmath.isfinite (complex z)
bool	cmath.isclose (complex a, complex b, float rel_tol=1e-09, float abs_tol=0.0)

Variables
float	cmath.pi = math.pi
float	cmath.e = math.e
float	cmath.tau = math.tau
float	cmath.inf = math.inf
float	cmath.nan = math.nan
complex	cmath.infj = complex(0.0, inf)
complex	cmath.nanj = complex(0.0, nan)
complex	cmath._I = complex(0.0, 1.0)
complex	cmath._NEG_I = complex(0.0, -1.0)
float	cmath._MIN_POSITIVE = 2.2250738585072014e-308
float	cmath._LN2 = 0.6931471805599453
float	cmath._LN10 = 2.302585092994046