Math, asked by Rahmanaqdas6440, 11 months ago

Tena-cota=7 then value of tan^2+cot^2

Answers

Answered by sprao53413

1

Answer:

(Tan A - Cot A) ^2 =tan^2 +cot^2 - 2

49=tan^2A+cot^2 A-2

Tan^2 +cot^2 =51

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