sin

Sine (radians).

Syntax

Y = sin(X)

Description

Returns the sine of X, in radians. Element-wise.

Example

sin(pi/2)                  % 1

See also

• sind — Sine (degrees).
• asin — Inverse sine (radians).
• sinh — Hyperbolic sine.
• cos — Cosine (radians).
• tan — Tangent (radians).