Find, to the nearest tenth of a degree, all values of x in the interval 0≤x≤360 that satisfy the equation.

tan x=cos x

also solve for x in the interval 0≤x≤2π

cos ½x= cos x

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- Apr 6th 2008, 05:37 PM~berserkTrig Equations with Multiple Trig Functions help
Find, to the nearest tenth of a degree, all values of x in the interval 0≤x≤360 that satisfy the equation.

tan x=cos x

also solve for x in the interval 0≤x≤2π

cos ½x= cos x - Apr 6th 2008, 05:48 PMo_O

Solve the quadratic for sin x and solve for x.

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You know the dril.