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posted by Carter Sunday, February 26, 2012 at 6:07pm.
Verify the identities by transforming the left-hand side into the right-hand side. Show work. (tan^2X)/(1-cos^2x)= sec^2x HELP
LS = tan^2 x/(sin^2 x) = (sin^2 x)/cos^2 x) ( sin^2 x) = 1/cos^2 x = sec^2 x = RS
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