Question

pls answer this question fast
tomorrow i am having my final exam
this question is from complex numbers, class 12
the correct answer will be marked as the brainliest ​

Answer 1

Answer:

if we substitute z=sin

then

sin+1/sin

sin^2+1/sin

sin^2/sin+1/sin

sin+cosec

sin-1/sin

sin^2-1/sin

sin-cosec

cos+1/cos

cos^2+1/ cos

cos^2/cos +1/cos

cos+sec

cos-1/cos

cos^2-1/cos

cos-sec

please mark it as a brainliest answer