Math, asked by dalbahadur91, 3 months ago

tan2π/4 + sec2π/2 - cot2π/6=2

Answers

Answered by mahekshroff146

3

Answer:

tan²π/4 + sec²π/2 - cot ²π/ 6

= tan²45 + sec²90 - cot²30

=1² + 0 - 3

= 1-3

=-2

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