57 254
Assignments Done
Successfully Done
In February 2018
Your physics homework can be a real challenge, and the due date can be really close — feel free to use our assistance and get the desired result.
Be sure that math assignments completed by our experts will be error-free and done according to your instructions specified in the submitted order form.
Our experts will gladly share their knowledge and help you with programming homework. Keep up with the world’s newest programming trends.

Answer on Trigonometry Question for Ron Burgundy

Question #256
Find all values of x for which 2sin(x) = sqrt(4+2sqrt3 cos(x))
Expert's answer
2sin(x) = sqrt(4+2sqrt3 cos(x))
4sin^2(x) = 4+2sqrt3 cos(x)
4-4cos^2(x) = 4+2sqrt3 cos(x)
-4cos^2(x) = 2sqrt3 cos(x)
cos(x)=0 or cos(x) = -sqrt(3) / 2
x = pi/2 + pi*n x = 5pi/6 + pi*n, nEZ
But sin(x)>=0 => x = pi/2 + 2pi*n x = 5pi/6 + 2pi*n, nEZ

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!


No comments. Be first!

Leave a comment

Ask Your question