Question

the value of cos2theta + 1/1+cot2 theta

Answer 1

Step-by-step explanation:

This is the answer. I think this answer will help you.

Answer 2

Answer:

1

Step-by-step explanation:

$Cos^{2}@+\frac{1}{1+Cot^{2}@ }$

=$Cos^{2}@+\frac{1}{Cosec^{2}@ }$

$Cos^{2}@+Sin^{2}@$

=1

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