Math, asked by rsrinivasarao084, 10 months ago

value of tan^2 30+ 2cot^2 60=?

Answers

Answered by jeetkrl7

3

Answer:

tan²30 + 2 cot²60

= tan²(90-60) + 2 cot²60

= cot²60+ 2 cot²60

=3 cot²60

=3 (1/✓3)²

=3×⅓

=1

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