Math, asked by borislais333, 9 months ago

Prove that cot A + tan ( π + A ) + ( π/2 + A ) + tan ( 2π - A ) = 0​


mysticd: please , check the third term

Answers

Answered by ceeeramesh
0

Answer:

cot A + tan ( π + A ) + ( π/2 + A ) + tan ( 2π - A ) = 0

hence proved......

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