Solution
Solution
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Solution steps
Solve by substitution
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Popular Examples
cos(x)=(32)/(34.54)tan(a)= 51/140cos^2(x)+cos(x)+1=sin^2(x)sin(x)cot(x)csc(x)=sqrt(2)cos(2x)+4cos(x)=-3
Frequently Asked Questions (FAQ)
What is the general solution for 6-4cos^2(x)-5cos(x)=0 ?
The general solution for 6-4cos^2(x)-5cos(x)=0 is x=0.72273…+2pin,x=2pi-0.72273…+2pin