Solution
Solution
+1
Solution steps
Subtract from both sides
Rewrite using trig identities
Solve by substitution
Combine all the solutions
Show solutions in decimal form
Popular Examples
-4cos(θ)=-sin^2(θ)+12sin^2(θ)+sqrt(3)sin(θ)=0,0<= θ<2pisin(θ)= pi/2arcsin((900x^2-1)/(900x^2+1))=1.18sin(b-20)=cos(142.7)
Frequently Asked Questions (FAQ)
What is the general solution for sec^2(x)=2tan(x)+4 ?
The general solution for sec^2(x)=2tan(x)+4 is x=1.24904…+pin,x=(3pi)/4+pin