Question

if 3tan=4 then 1+cotA/1-cotA

Answer 1

• hello friend:))

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as given 3tanA=4

therefore,tanA=4/3

so cotA=1/tan!

so,cotA=3/4

and to find the value of cotA+1/cotA-1

putting the values of cotA.

1+3/4/1-3/4

=>7 . answer..

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• hope it helps !

Answer 2

1+3/4/1-3/4 = 7 :) This is your answer mate