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OpenStudy (anonymous):
Trigonometric Equations: Solve each of the equations for 0≤x≤2π. Isolate the variable, sketch a reference triangle, find all the solutions within the given domain, 0≤x≤2π. Remember to double the domain when solving for a double angle. Use trig identities to rewrite the trig functions. sin x=-1/2 2 cos x=√3 4 cos² x-3=0 sin² x=1/2 Help with any of these would be greatly appreciated...
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OpenStudy (anonymous):
@texaschic101 could you help?
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