10.4. Constants

CatalanConstant
CatalanConstant

Catalan's Constant, approximately 0.915... It is defined to be the series where terms are (-1^k)/((2*k+1)^2), where k ranges from 0 to infinity.

See Mathworld for more information.

EulerConstant
EulerConstant

Aliases: gamma

Euler's Constant gamma. Sometimes called the Euler-Mascheroni constant.

See Planetmath or Mathworld for more information.

GoldenRatio
GoldenRatio

The Golden Ratio

See Planetmath or Mathworld for more information.

Gravity
Gravity

Free fall acceleration

e
e

The base of the natural logarithm. e^x is the exponential function exp. This is the number approximately 2.71828182846...

See Planetmath or Mathworld for more information.

pi
pi

The number pi, that is the ratio of a circle's circumference to it's diameter. This is approximately 3.14159265359...

See Planetmath or Mathworld for more information.