... :3(tan(x)+x2)I1/2 \/tan(x)+x2 dy 1 I2 —3(sec2(x) +2x) _ I 3 __ t 2 2 2 2 ... 7. f(x)Ig'(x2)-%(x2)Ig'(x2)-(2x)I2x-g'(x2) m) I2-<2>-g'<22> I4-g'<4> I4-<2> ...
確定! 回上一頁