Solution
Solution
+1
Solution steps
Solve by substitution
Combine all the solutions
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Frequently Asked Questions (FAQ)
What is the general solution for 2cos^2(t)-cos(t)-1=0 ?
The general solution for 2cos^2(t)-cos(t)-1=0 is t=2pin,t=(2pi)/3+2pin,t=(4pi)/3+2pin