how do you use sin in matlab?
28 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
like for example I will input sin 30
when I do this I get an error: ??? Undefined function or variable 'sin30'.
sin is a function right? I do not need to put a value for it but why do I still get this error.? help me guys please...
0 Kommentare
Akzeptierte Antwort
Weitere Antworten (1)
Daniel Shub
am 14 Aug. 2011
You need parentheses. For example:
sin(30)
Although you probably want
sin(30*pi/180)
since sin expects its argument to be in radians.
1 Kommentar
Siehe auch
Kategorien
Mehr zu Multidimensional Arrays finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!