Solution
Solution
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Solution steps
Solve by substitution
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Popular Examples
5sin(5x)=0sin(x)cos(x)-2sin(x)=sin(x)-7sin^2(θ)+2sin(θ)+7=0cos(x)-2sin^2(x)+1=03tan(2x)+sqrt(3)=0,0<= x<2pi
Frequently Asked Questions (FAQ)
What is the general solution for 3cos^2(x)-2cos(x)-2=0 ?
The general solution for 3cos^2(x)-2cos(x)-2=0 is x=2.15146…+2pin,x=-2.15146…+2pin