Question 1031180
Write the expression in terms of sine only.
-√(3sin(x) + cos(x)) = -sqrt[3sin(x)+sqrt(1-sin^2(x)]


Write the expression in terms of sine only.
3(sin(2x) − cos(2x)) 
= 3(2sin*cos - (cos^2-sin^2) 
= 3(2sin*sqrt(1-sin^2)-(1-2sin^2))
----------
Cheers,
Stan H.
------------