I'm completly lost here trying to graph a trig function on my ti-nspire cx cas calculator. I'm asked to graph:
t(θ) = 75/13 - 25/13cot(θ) + 25/6csc(θ)
where 0≤t≤20 and 0º≤0≤90º
I have searched the web and there are a few tutorials on how to do this, but they only explain how to graph the most basic trig functions. Does anybody know how to do this?