std.math.constants

Members

Variables

E

enum real E;

e = 2.718281...

LN10

enum real LN10;

ln 10 = 2.302585...

LN2

enum real LN2;

ln 2 = 0.693147...

LOG10E

enum real LOG10E;

log₁₀e = 0.434294...

LOG2

enum real LOG2;

log₁₀2 = 0.301029...

LOG2E

enum real LOG2E;

log₂e = 1.442695...

LOG2T

enum real LOG2T;

log₂10 = 3.321928...

M_1_PI

enum real M_1_PI;

1 / π = 0.318309...

M_2_PI

enum real M_2_PI;

2 / π = 0.636619...

M_2_SQRTPI

enum real M_2_SQRTPI;

2 / √π = 1.128379...

PI

enum real PI;

π = 3.141592...

PI_2

enum real PI_2;

π / 2 = 1.570796...

PI_4

enum real PI_4;

π / 4 = 0.785398...

SQRT1_2

enum real SQRT1_2;

√$(HALF) = 0.707106...

SQRT2

enum real SQRT2;

√2 = 1.414213...

• algebraic
• constants
• exponential
• hardware
• operations
• remainder
• rounding
• traits
• trigonometry