Need some help figuring out this equation. 2cos^2(x)+3cox(x)=-1 Have no idea what to do lol Thanks in advance
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Originally Posted by DjNito Need some help figuring out this equation. 2cos^2(x)+3cox(x)=-1 Can you solve $\displaystyle 2y^2+3y=-1~?$
yeah haha wow its that easy
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