Solution
Solution
+1
Degrees
Solution steps
Solve by substitution
Let:
Solve with the quadratic formula
Quadratic Equation Formula:
For
Apply exponent rule: if is even
Multiply the numbers:
Subtract the numbers:
Apply rule
Separate the solutions
Apply rule
Add the numbers:
Multiply the numbers:
Divide the numbers:
Apply rule
Subtract the numbers:
Multiply the numbers:
Divide the numbers:
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
3tan(x/4)-sqrt(3)=0sin^2(3x)=12-sqrt(-1-6sin(x))=sqrt(-4sin(x))sqrt(2)sin(x/2)-1=0cos^2(x)-sin^2(x)+sin(x)=0
Frequently Asked Questions (FAQ)
What is the general solution for tan^2(x)-5tan(x)+6=0 ?
The general solution for tan^2(x)-5tan(x)+6=0 is x=1.24904…+pin,x=1.10714…+pin