How do you solve Cos theta Tan theta+sqrt(3)Cos theta=0 for [0,2pi]?
1 Answer
Sep 26, 2015
Explanation:
costheta * (sintheta /costheta) + sqrt3costheta =0
You know that
sintheta + sqrt3costheta =0
sintheta = - sqrt3 * costheta
tantheta =-sqrt3 for[0,2pi] ,
theta = pi - (pi/3) and2pi - (pi/3)
theta = (5pi)/6 and(11pi)/6