Solution
Solution
+1
Degrees
Solution steps
Subtract from both sides
Rewrite using trig identities
Use the Angle Difference identity:
General solutions for
periodicity table with cycle:
Solve
Add similar elements:
Divide both sides by
Divide both sides by
Simplify
Simplify
Divide the numbers:
Simplify
Apply the fraction rule:
Multiply the numbers:
Solve
Add similar elements:
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:
Popular Examples
solvefor x,cos(x)=sin(y)solve for tan(θ)= 5/83cos^2(x)=9sin(x)+9cos^2(x)-2cos(x)=3cos^2(x)=sin(x)+sin^2(x)
Frequently Asked Questions (FAQ)
What is the general solution for cos(5t)cos(2t)=-sin(5t)sin(2t) ?
The general solution for cos(5t)cos(2t)=-sin(5t)sin(2t) is t= pi/6+(2pin)/3 ,t= pi/2+(2pin)/3