Solution
Solution
+1
Degrees
Solution steps
Solve by substitution
Let:
Move to the left side
Subtract from both sides
Simplify
Solve with the quadratic formula
Quadratic Equation Formula:
For
Multiply the numbers:
Subtract the numbers:
Factor the number:
Apply radical rule:
Separate the solutions
Add/Subtract the numbers:
Multiply the numbers:
Apply the fraction rule:
Cancel the common factor:
Subtract the numbers:
Multiply the numbers:
Apply the fraction rule:
Cancel the common factor:
The solutions to the quadratic equation are:
Substitute back
Apply trig inverse properties
General solutions for
Apply trig inverse properties
General solutions for
Combine all the solutions
Show solutions in decimal form
Popular Examples
3sec(x)-2sqrt(3)=02cos(x)-3=-5sin(3θ)-sin(θ)=cos(2θ)2sin(x)+(2-sqrt(3))=sqrt(3)csc(x)tan^2(θ)+4sec(θ)=-5
Frequently Asked Questions (FAQ)
What is the general solution for 8tan^2(θ)+10tan(θ)+10=7 ?
The general solution for 8tan^2(θ)+10tan(θ)+10=7 is θ=-0.46364…+pin,θ=-0.64350…+pin