Math, asked by babikly, 1 month ago

If 3SInA-2CosA=0 , find 1) cot^2 a- cosec^2 a. 2) cos a+sina / sina - cos a

Answers

Answered by neelavra999das

1

Answer:

-1
-5

Step-by-step explanation:

your solution is in the pic

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