File: acos.cat

package info (click to toggle)
scilab 2.4-1
  • links: PTS
  • area: non-free
  • in suites: potato, slink
  • size: 55,196 kB
  • ctags: 38,019
  • sloc: ansic: 231,970; fortran: 148,976; tcl: 7,099; makefile: 4,585; sh: 2,978; csh: 154; cpp: 101; asm: 39; sed: 5
file content (25 lines) | stat: -rw-r--r-- 528 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
 

acos(1)                        Scilab Function                        acos(1)
NAME
  acos - element wise cosine inverse

CALLING SEQUENCE
  t=acos(x)

PARAMETERS

  x         : real or complex vector

  t         : real or complex vector

DESCRIPTION
  The components of vector t are cosine inverse of the corresponding entries
  of vector x.  Definition domain is [-1, 1].

  acos takes values in :

      ] 0,pi[ x ]-inf +inf[
      [0] x [0,+inf] and [pi] x ]-inf,0]   (real x imag)
EXAMPLE
  x=[1,%i,-1,-%i]
  cos(acos(x))