Solution
Solution
+1
Solution steps
Subtract from both sides
Express with sin, cos
Rewrite using trig identities
Solve by substitution
Combine all the solutions
Since the equation is undefined for:
Popular Examples
-2sin(x)=-sin(x)cos(x)(0.9)/(cos(x))+(0.7*sin(x))=1.1-sin^2(θ)+cos^2(θ)=1+sin(θ)sin(x/2)=1cos(θ)sin(θ)=sin(2θ)
Frequently Asked Questions (FAQ)
What is the general solution for sec(x)-tan(x)=cos(x) ?
The general solution for sec(x)-tan(x)=cos(x) is x=2pin,x=pi+2pin