If cos(x)=17\cos(x) = \frac{1}{7}cos(x)=71 and xxx is in the first quadrant, what is the value of sin(2x)\sin(2x)sin(2x)?
4349\frac{4\sqrt{3}}{49}4943
8349\frac{8\sqrt{3}}{49}4983
12649\frac{12\sqrt{6}}{49}49126
4649\frac{4\sqrt{6}}{49}4946