Solution
Solution
+1
Solution steps
Subtract from both sides
Rewrite using trig identities
Solve by substitution
No Solution
Combine all the solutions
Show solutions in decimal form
Popular Examples
sqrt(5)sin(θ+0.4636)=10= 20/3 sin(10t)+5cos(10t)solvefor y,arctan(y)=(t^2)/2solve for cos(-x)=02tan^2(x)+1=0
Frequently Asked Questions (FAQ)
What is the general solution for -5cos(x)=2sin^2(x)+4 ?
The general solution for -5cos(x)=2sin^2(x)+4 is x=2.65944…+2pin,x=-2.65944…+2pin