Sin x + 1- cos x
1-cos x sin x cos x sec2x-cos x
sin x tan x + cos x
How would you simplify these two equations? (step-by-step)
Thank you so much for help,
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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.
Multiply the first fraction by . . . . . .
We have: . . . . . . . .
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