sin()

Read(2521) Label: parameter, sine value,

Description:

Compute the sine value.

Syntax:

sin(number)

Note:

The parameter number is in radians.

Parameter:

number

The radian for which you want to compute the sine value

Return value:

float type

Example:

sin(pi())

1.2246467991473532E-16

sin(pi(2))

-2.4492935982947064E-16

sin(pi()/2)

1.0

Related function:

cos()

tan()