Module consts

Module consts 

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Basic mathematical constants.

Constants§

E
Euler’s number, e = 2.71828…
FRAC_1_PI
1/π = 0.318309…
FRAC_1_SQRT_2
1/√2 = 0.707106…
FRAC_2_PI
2/π = 0.636619…
FRAC_2_SQRT_PI
2/√π = 1.12837…
FRAC_PI_2
π/2 = 1.57079…
FRAC_PI_3
π/3 = 1.04719…
FRAC_PI_4
π/4 = 0.785398…
FRAC_PI_6
π/6 = 0.523598…
FRAC_PI_8
π/8 = 0.392699…
LN_2
ln 2 = 0.693147…
LN_10
ln 10 = 2.30258…
LOG2_10
log2 10 = 3.32192…
LOG2_E
log2 e = 1.44269…
LOG10_2
log10 2 = 0.301029…
LOG10_E
log10 e = 0.434294…
PI
Archimedes’ constant, π = 3.14159…
SQRT_2
√2 = 1.41421…
TAU
A turn, τ = 6.28318…