Solve 2sin^2x=2+cosx

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Solve the trig equation.
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When your teacher doesn’t teach but you take her job

reflex
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Thank you! I saw that four out of five answers on my test included zero, so I picked the other one to save time. I was worried about my answer, and this reassured me

TheSeriousShowURL
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definitely going to recommend you to a friend

jakebarnes