Re: (no subject)

[PhilipNienhuis]

Jonathan Camilleri wrote
> Is this correct?
> 
> GNU Octave, version 4.0.0
> Copyright (C) 2015 John W. Eaton and others.
> This is free software; see the source code for copying conditions.
> There is ABSOLUTELY NO WARRANTY; not even for MERCHANTABILITY or
> FITNESS FOR A PARTICULAR PURPOSE.  For details, type 'warranty'.
> 
> Octave was configured for "i686-w64-mingw32".
> 
> Additional information about Octave is available at http://www.octave.org.
> 
> Please contribute if you find this software useful.
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> 
>>> sin(90);
>>> ans
> ans =  0.89400
>>> sin(-90)
> ans = -0.89400

Typing (in the Octave terminal)

help sin

would learn you:

:
 -- sin (X)
     Compute the sine for each element of X in radians.

What is unclear about that?

Philip



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