sininv

sininv --  Performs an arcsine function.

Description

Returns the arcsine of x (x in radians).

Syntax

sininv(x) (no rate restriction)

Examples

Here is an example of the sininv opcode. It uses the files sininv.orc and sininv.sco.

Example 1. Example of the sininv opcode.

/* sininv.orc */
; Initialize the global variables.
sr = 44100
kr = 4410
ksmps = 10
nchnls = 1

; Instrument #1.
instr 1
  irad = 0.5
  i1 = sininv(irad)

  print i1
endin
/* sininv.orc */
        
/* sininv.sco */
; Play Instrument #1 for one second.
i 1 0 1
e
/* sininv.sco */
        
Its output should include a line like this:
instr 1:  i1 = 0.524
      

See Also

cos, cosh, cosinv, sin, sinh, tan, tanh, taninv

Credits

Example written by Kevin Conder.