Math, asked by fvh, 1 year ago

solve cot²A + 3/sinA +3=0

Answers

Answered by binay8696

0

Step-by-step explanation:

let A=45°

cot square 45=1

and 3/Sin45= 3root 2

ans is. → 1+3 root2 + 3 = 4 + 3 root 2

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