Frac 1 2 x July 8, 2019 16 32 64 128 Frac 1 2 x 6 Frac 1 2 x 12 Frac 1 2 x 3 Frac 1 2 x 3 9 Frac 1 2 x 10 Y = frac 1 2 x 3 Frac 1 cos 2 x Int frac 1 x 2 dx Y frac 1 x 2 E - frac 1 x 2 Frac 1 4 x 2 F x frac 1 x 2 F x frac 1 x 2 4 X_c frac 1 2 pi fc Y ge frac 1 2 x 2