Question

what is the value of tan^2 54-cot^2 36

Answer 1

Answer:

1

Step-by-step explanation:

tan^2 54-cot^2 36

=tan^2 54-tan^2 (90-36)      cotΘ=tan(90-Θ)

=tan^2 54-tan^2 54

=1

Answer 2

Answer:

Step-by-step explanation:

Anwer is in attachment

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