CBSE BOARD X, asked by jasminesandhu43, 1 year ago

find the value of 1- tan^2 45° by 1+ tan^2 45°.

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Answered by saurabh2699

3

since tan45 equals 1 therefore tan^2 45 equals 1

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Answered by akram8449

3

HEY MATE HERE IS YOUR ANSWER

HOPE IT HELPS YOU

PLZ MARK AS BRAIN LIEST

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