Rev Language Reference
sin - Apply the sine function to an angular input x in radians.
`sin` calculates the trigonometric ratio of the length of the side opposite the angle and length of the hypotenuse.
sin(x) = opposite/hypotenuse.
Usage
sin(RealPos x)
Arguments
| x : | RealPos (pass by const reference) |
| A number. |
Return Type
Example
pi <- 3.1415926536
sin(pi/2) # = 1
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