Math, asked by lathikashanmugam3, 2 months ago

prove that sin theta plus cosec theta whole square plus cos theta plus sec theta whole square equals 7 plus tan square theta plus cot square theta

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Answered by diyabhana

1

Answer:

theta whole square equals to 7 + tan square theta + cot ... (viii) (sin A + cosec A)2 + (cos A + sec A)2 = 7+tan2A+cot2A.

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