Question

i neeed all the formulae of cos tan sin sac cocsec cot (like this sec θ =1/cos θ )

Answer 1

Answer:

refer the attachment mate

Answer 2

cos theta = 1/sec theta

tan theta = 1/cot theta

sin theta = 1/cosec theta

sec theta = 1/cos theta

cosec theta =1/sin theta

cot theta=1/tan theta

hope it helps u