Solution
Solution
+1
Solution steps
Divide both sides by
General solutions for
Solve
Solve
Popular Examples
Frequently Asked Questions (FAQ)
What is the general solution for 2cos(3x+pi/2)=-1 ?
The general solution for 2cos(3x+pi/2)=-1 is x=(2pin)/3+pi/(18),x=(2pin)/3+(5pi)/(18)