sinØ (1+ tanØ) + cosØ(1+ cotØ)
sinØ(sinØ+cosØ)/cosØ + cosØ(sinØ+cosØ)/sinØ
tanØ(sinØ+cosØ) + cotØ(sinØ+cosØ)
(tanØ+cotØ)(sinØ+cosØ)
(sin^2Ø+cos^2Ø)/(sinØcosØ) (sinØ+cosØ)
(sinØ+cosØ)/(sinØcosØ)
1/cosØ + 1/sinØ
secØ+cscØ
sinØ (1+ tanØ) + cosØ(1+ cotØ) = (secØ + cosecØ)
4 answers
I assume you are proving this identity to be true.
What have you done so far?
What have you done so far?
Nice Question
Answer is very easy
some one has already solved...........
Answer is very easy
some one has already solved...........
Good