Solution
Solution
+1
Solution steps
Subtract from both sides
Factor
Solving each part separately
Combine all the solutions
Popular Examples
90^2=60^2+70^2-2(60)(70)(cos(x))sin^2(x)+3sin(x)+7=5cos(2x)=-0.6,-180<= x<= 1802sqrt(3)cos(θ/2)=-31/(cos^2(θ/2))=12cos(θ)
Frequently Asked Questions (FAQ)
What is the general solution for sin(x)(1+cos(x))=sin(x)+cos(x) ?
The general solution for sin(x)(1+cos(x))=sin(x)+cos(x) is x= pi/2+2pin,x=(3pi)/2+2pin