Const

The circle constant π, defined as the ratio of a circle's diameter to the circle's circumference.

An alias for pi.

The other circle constant τ, defined as the ratio of a circle's radius to the circle's circumference.

An alias for tau.

Euler's number, the base of the natural logarithm.

An alias for e.

The golden ratio, defined as φ = (1 + √5)/2, and satisfies the quadratic equation φ² = φ + 1.

An alias for goldenRatio.