If I have "given tanx=2/3 in Q 1 and tany in QIII find all trig identities and add them to their respective x values which come from given tany=1/3 and y is in Q III. Ultimately find hte exact values of all 6 trig functions (x-y)

Question

If I have "given tanx=2/3 in Q 1 and tany in QIII find all trig identities and add them to their respective x values which come from given tany=1/3 and y is in Q III.  Ultimately find hte exact values of all 6 trig functions (x-y)

anonymous · Answer

what im really asking here is these values that I find, are they in radian or degrees when I type them into my calculator? also, how am i suppose to reconcile incredibly ugly numbers that come out of this equation when applied to trig functions