Solution
Solution
+1
Solution steps
Rewrite using trig identities
Solve by substitution
Combine all the solutions
Popular Examples
solvefor x,y=cos(bx+y)solve for (300)/(1-sin(θ))=400+400sin(θ)sin(t)= 2/31/485 tan^2(x)=05cos(3x)=-4
Frequently Asked Questions (FAQ)
What is the general solution for 4cos^2(x)-4sin(x)-5=0,0<= x<= 2pi ?
The general solution for 4cos^2(x)-4sin(x)-5=0,0<= x<= 2pi is x=(7pi)/6 ,x=(11pi)/6