Solution
Solution
+1
Solution steps
Solve by substitution
Combine all the solutions
Show solutions in decimal form
Popular Examples
Frequently Asked Questions (FAQ)
What is the general solution for 4cos^2(x)-5cos(x)+1=0 ?
The general solution for 4cos^2(x)-5cos(x)+1=0 is x=2pin,x=1.31811…+2pin,x=2pi-1.31811…+2pin