Solution
Solution
+1
Degrees
Solution steps
Solve by substitution
Let:
Move to the left side
Subtract from both sides
Simplify
Factor
Apply exponent rule:
Factor out common term
Using the Zero Factor Principle: If then or
Solve
Move to the right side
Add to both sides
Simplify
Divide both sides by
Divide both sides by
Simplify
The solutions to the quadratic equation are:
Substitute back
General solutions for
periodicity table with cycle:
Solve
Apply trig inverse properties
General solutions for
Combine all the solutions
Show solutions in decimal form
Popular Examples
Frequently Asked Questions (FAQ)
What is the general solution for 5sin^2(θ)=2sin(θ) ?
The general solution for 5sin^2(θ)=2sin(θ) is θ=2pin,θ=pi+2pin,θ=0.41151…+2pin,θ=pi-0.41151…+2pin