Solution
Solution
Solution steps
Subtract from both sides
Simplify
Multiply fractions:
Multiply:
Convert element to fraction:
Since the denominators are equal, combine the fractions:
Rewrite using trig identities
Express with sin, cos
Use the basic trigonometric identity:
Multiply fractions:
Cancel the common factor:
Move to the right side
Add to both sides
Simplify
Divide both sides by
Divide both sides by
Simplify
Graph
Popular Examples
sec^2(x)+2sec(x)-8=03cos^2(x)+4sin(x)-4=0sin(x)= 7/15-4sin(x)=-cos^2(x)+4,0<= x<= 2pisin(2x)cot(x)=0
Frequently Asked Questions (FAQ)
What is the general solution for csc(2θ)= 1/2 (sec(θ))(cos(θ)) ?
The general solution for csc(2θ)= 1/2 (sec(θ))(cos(θ)) is No Solution for θ\in\mathbb{R}