20.
(sec 0 -- tan )
(sec 0 + tan 0
(1 + 2 tan 0-2 sec 0 tane)
Answers
Answered by
6
Can you please give the question correctly...What we have to do with that???Prove or solve or find?
Answered by
2
answer is
sec 0 _ tan 6/6
3/2+6/6
Similar questions