Can anyone show me how to solve these two equations

sin2x=-sinx between 0 and 360 degrees

also

sinxtanx-sinx=0

I am not sure how do these.

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- Mar 4th 2011, 07:23 PMhomeylova223Solving trigonometric equations?
Can anyone show me how to solve these two equations

sin2x=-sinx between 0 and 360 degrees

also

sinxtanx-sinx=0

I am not sure how do these. - Mar 4th 2011, 07:24 PMtopsquark
- Mar 4th 2011, 07:25 PMtopsquark
- Mar 4th 2011, 07:34 PMhomeylova223
You are really skilled in math.

- Mar 4th 2011, 07:47 PMtopsquark