[Overview][Constants][Types][Classes][Procedures and functions][Index] Reference for unit 'math' (#rtl)

secant

Calculate secant

Declaration

Source position: math.pp line 319

function secant(

  x: Float

):Float;

Description

Secant calculates the secant (1/cos(x)) of its argument x.

Errors

If 90 or 270 degrees is specified, an exception will be raised.

See also

cosecant

  

Calculate cosecant


Documentation generated on: Nov 16 2015