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Trigonometry!! help?

0 votes

instructions say: for problems 9-12 solve each equation for exact solutions over the interval (0,2pi) 

steps would be great

asked Jul 11, 2014 in TRIGONOMETRY by anonymous

2 Answers

0 votes

(10).

(11).

image

(12).

image

 

answered Jul 11, 2014 by casacop Expert
0 votes

(13). The equation is sin(x) - sin(2x) = 0 and interval is (0, 2pi).

image

image

answered Jul 12, 2014 by casacop Expert

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