Math, asked by satishner22, 8 months ago

cos’O(1 + tan’0) = 1

Answers

Answered by avantikachitnavis

1

Step-by-step explanation:

cos' 0 ( 1 + tan'0) = 1

cos'0 * sec'0 = 1

cos'0 * 1/cos'0 =1

1 = 1

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