Math, asked by DarkShadow443, 9 months ago

Solve:-
tan²Φ sec²Φ (cot²Φ - cos²)

Answers

Answered by Ishaan912

0

Answer:

Please mark it the brainliest

I don't know the answer

Answered by dharanika

0

Answer:

1

Step-by-step explanation:

tan²Φ sec²Φ (cot²Φ - cos²)

tan²Φ sec²Φ ((1/tan)²Φ - (1/sec)²)

sec²Φ -tan²Φ

=1

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