Math, asked by Pritam7681, 7 months ago

the value of -3secsquare 63 degree + 3 tan square 63 degree is

Answers

Answered by raghavpaltanwale

0

Step-by-step explanation:

-3Sec²63+3Tan²63

=-3(Sec²63-Tan²63)

=-3(1)

=-3

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