Math, asked by pranathi34, 11 months ago

tan theta+cot theta=2.Then find tan^theta+cot^theta​

Answers

Answered by sanketj
2

tanA + cotA = 2

(tanA + cotA)² = 2²

tan²A + cot²A + 2tanAcotA = 4

tan²A + cot²A + 2 = 4 ... (tanAcotA = 1)

tan²A + cot²A = 2

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