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March 3, 2015

March 3, 2015

Posted by **Veronica** on Wednesday, January 6, 2010 at 5:56pm.

sin3x=1/2

Can someone please help me with this porblem? I'm not sure if my answers are right, but I obtained x=ð+12ðk/18 and x=5ð+12ðk/18.

- math -
**Marth**, Wednesday, January 6, 2010 at 7:50pmsin(3x) = 1/2

3x = pi/6 + 2k*pi, 5pi/6 + 2k*pi

x = pi/18 + (2/3)k*pi, 5pi/6 + (2/3)k*pi

- math -
**Veronica**, Wednesday, January 6, 2010 at 10:46pmThank you Marth!

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