Solution
Solution
+1
Solution steps
Solve by substitution
Combine all the solutions
Popular Examples
sin(x)=(14.9)/(19.9725)sin(θ)= 1/2 ,0<= θ<= 4pi2sin(x)(cos(x)-sin(x))+cos(x)-sin(x)=03-cosh(x)=01(sin(x)-0.3pi)+2=0
Frequently Asked Questions (FAQ)
What is the general solution for 2cos^2(θ)+3cos(θ)=-1 ?
The general solution for 2cos^2(θ)+3cos(θ)=-1 is θ=(2pi)/3+2pin,θ=(4pi)/3+2pin,θ=pi+2pin