Solution
Solution
+1
Degrees
Solution steps
Rewrite using trig identities
Use the Double Angle identity:
Divide both sides by
Divide both sides by
Simplify
General solutions for
periodicity table with cycle:
Solve
Divide both sides by
Divide both sides by
Simplify
Simplify
Divide the numbers:
Simplify
Apply the fraction rule:
Multiply the numbers:
Cancel the common factor:
Divide the numbers:
Solve
Divide both sides by
Divide both sides by
Simplify
Simplify
Divide the numbers:
Simplify
Apply the fraction rule:
Multiply the numbers:
Cancel the common factor:
Divide the numbers:
Popular Examples
sec(x)-tan(x)=17cos^2(θ)+6cos(θ)-12=7cos(θ)-6sin^2(x)=sin(x)+1-sin^2(x)tan^2(x)-3sec(x)+3=0cos(5t)cos(2t)=-sin(5t)sin(2t)
Frequently Asked Questions (FAQ)
What is the general solution for sin^2(x)-cos^2(x)=0.5 ?
The general solution for sin^2(x)-cos^2(x)=0.5 is x= pi/3+pin,x=(2pi)/3+pin