Math, asked by harinimani68, 1 year ago

find the value of cot2A+tanA=

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Answered by ankita6672

4

cot2A+tanA=cot2A+tan(90-2A). cot2A+cot2A=2cot2A.

harinimani68: i think tan(90-2A)=cot2A it's not the correct way could u plz solve it another way

Answered by Karthikbathi

2

Answer is there in below photo

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