| Command Summary |
|---|
| Given an angle or list of angles θ, returns their sines. For matrix inputs, see [[[[nspire:scalar-on-mat |
Menu Location
N/A
Sin
|syntax=sin(number) sin(list) sin(matrix)
|location=trig key on calculator
|compatibility=Confirmed on Nspire II CX CAS, presumed the same on all other Nspire models
]]
sin(θ) returns the Sine of θ
Unlike its TI-83/84 counterpart which can only be a real number, or a list thereof, the nSpire version can also be used on complex numbers, as well as a list/matrix of complex numbers.
sin( is affected by the document angle setting
On CAS calculators(CAS only or non-CAS as well?), sin(θ) can result in exact representations if θ is a value such as \(\pi/3\)
++++ In radians
++++ In degrees
\
++++ In gradians
Related Commands
Authors: