I have 2cos^2(x)+cos(x)=1 and I have to solve for x within a standard circle(0-2pi).

Then I have to find the general solution for the above equation and 2tan(x) +SqRt(12)=0(which I previously solved for.

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- June 16th 2009, 07:36 PMBlahdkmSolving for X, and General solutions?
I have 2cos^2(x)+cos(x)=1 and I have to solve for x within a standard circle(0-2pi).

Then I have to find the general solution for the above equation and 2tan(x) +SqRt(12)=0(which I previously solved for. - June 16th 2009, 07:44 PMVonNemo19
- June 16th 2009, 08:31 PMalexmahoneQuote:

i only know of two angles.......

where n is an integer. - June 17th 2009, 03:43 AMBlahdkm
Thank you two SO MUCH for the help! Any chance of assistance finding the general solution of 2cos^2(x) + cos(x)=1?

- June 17th 2009, 04:08 AMalexmahone