Sin x + 1- cos x 1-cos x sin x cos x sec^{2}x-cos x sin x tan x + cos x How would you simplify these two equations? (step-by-step) Thank you so much for help, Sean
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Check the pdf, I hope it helps. In your first expression (not equation, expression), I'm not sure I understood what you wrote. The second one I'm pretty sure of.
Hello, srob22! Multiply the first fraction by . . . . . . We have: . . . . . . . .
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