Solution
Solution
+1
Solution steps
Subtract from both sides
Simplify
Rewrite using trig identities
Solve by substitution
Combine all the solutions
Popular Examples
sec(θ)=15,tan(2θ)+125(cos(2θ)-1)sqrt(2)cos(θ)+1=01/(1-sin(x))=2sec^2(x)+tan(x)sec(x)4sqrt(2)tan(x)-sqrt(2)=3sqrt(2)tan(x)7sin(2x)+12cos(x)=0
Frequently Asked Questions (FAQ)
What is the general solution for tan(2θ)=(2tan(θ))/(1-tan(θ)) ?
The general solution for tan(2θ)=(2tan(θ))/(1-tan(θ)) is θ=pin