cosh

cosh — Performs a hyperbolic cosine function.

Description

Returns the hyperbolic cosine of x (x in radians).

Syntax

cosh(x) (no rate restriction)

Examples

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

Example 70. Example of the cosh opcode.

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

; Instrument #1.
instr 1
  irad = 1
  i1 = cosh(irad)

  print i1
endin
/* cosh.orc */

        
/* cosh.sco */
; Play Instrument #1 for one second.
i 1 0 1
e
/* cosh.sco */

        

Its output should include lines like this:

instr 1:  i1 = 1.543
      

See Also

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

Credits

Author: John ffitch

Example written by Kevin Conder.