Scilab 5.3.0
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- Elementary Functions
- Trigonometry
- acos
- acosd
- acosh
- acoshm
- acosm
- acot
- acotd
- acoth
- acsc
- acscd
- acsch
- asec
- asecd
- asech
- asin
- asind
- asinh
- asinhm
- asinm
- atan
- atand
- atanh
- atanhm
- atanm
- conj
- cos
- cosd
- cosh
- coshm
- cosm
- cotd
- cotg
- coth
- cothm
- csc
- cscd
- csch
- csgn
- sec
- secd
- sech
- sin
- sinc
- sind
- sinh
- sinhm
- sinm
- tan
- tand
- tanh
- tanhm
- tanm
Please note that the recommended version of Scilab is 2025.0.0. This page might be outdated.
See the recommended documentation of this function
cscd
Computes the element-wise cosecant of the argument given in degree.
Calling Sequence
x = cscd(x)
Arguments
- x
Real or complex array.
- x
Real or complex array.
Description
The entries of y are the cosecant
1/sin of the entries of x given in
degree. The results are real and in ]-%inf -1] U [1
%inf[. or entries equal to n*180 with
n integer, the result is infinite (or an error
depending on ieee mode). For entries equal to
n*90with n integer and odd the
result is exactly 1 or -1.
Examples
csc(%pi/4) cscd(90)
Authors
- Serge Steer, INRIA
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