Solution
Solution
+1
Solution steps
Rewrite using trig identities
Divide both sides by
General solutions for
Popular Examples
Frequently Asked Questions (FAQ)
What is the general solution for cos(x+pi/2)-cos(x-pi/2)=sqrt(2) ?
The general solution for cos(x+pi/2)-cos(x-pi/2)=sqrt(2) is x=(5pi)/4+2pin,x=(7pi)/4+2pin