Math, asked by lolamramis, 8 months ago

TRIGONOMETRIC IDENTITIES. Write each expression in terms of the one indicated (a) tana in terms of sena b) sena in terms of sec'2a c)csca in terms of cos'2a

Answers

Answered by mantaaparna1947
0

Answer:

dd id. did dooWlqnz sBals kaj we aoV

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