Math, asked by chaitanya1212, 8 months ago

prove that :2 (cos^2 45°+ tan^2 45°) -6 (sin^2 45° -tan^30°)=6

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Answered by jeffdsouza

Answer:

Step-by-step explanation:

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please answer this question...

prove that :2 (cos^2 45°+ tan^2 45°) -6 (sin^2 45° -tan^30°)=6​

Answers

prove that :2 (cos^2 45°+ tan^2 45°) -6 (sin^2 45° -tan^30°)=6