Math, asked by Rithwik0604, 9 months ago

if tanA + cotA = 2, then find tan^2A + cot^2A.

Answers

Answered by rishu6845

3

Answer:

(tanA+cotA).^2 =tan^2+cotA^2A+2tanAcotA

=tan^2A+cot^2A+2tanA×1/tanA

=tan^2A+cot^2A+2

(2).^2=tan^2A+cot^2A+2

tan^2A+cot^2A=4-2=2

Answered by duragpalsingh

3

Hey there!

The following question is realted to Trigonometry.

The solution is attached.

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