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Mathematics, 25.05.2021 20:10 brenton14

Verify the identity sin^2x+tan^2x+cos^2x/ sec^3x= cosx


Verify the identity sin^2x+tan^2x+cos^2x/ sec^3x= cosx

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Verify the identity sin^2x+tan^2x+cos^2x/ sec^3x= cosx
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