SOLUTION: find all solution of equation for the given interval 3sin^2(x)-cos^2(x)=0

Algebra ->  Trigonometry-basics -> SOLUTION: find all solution of equation for the given interval 3sin^2(x)-cos^2(x)=0       Log On


   

Question 400531: find all solution of equation for the given interval
3sin^2(x)-cos^2(x)=0


Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
find all solution of equation for the given interval
3sin^2(x)-cos^2(x)=0
3sin^2(x)=cos^2(x)
cos^2(x)/sin^2(x)=3
tan^2(x)=3
tanx=sqrt(3)
ans:x=pi/3 + kpi, (k being an integer)