2 ( s + i ) ( s + i ) * ( -3 ) ( - 3x + 2 ) e - 2x – 2 ( -3 ) e - 2x - 27 Lt 9x e - 2x 6e - 2x + 6e - 2x X -22 1 800 - 27 Residue ( at s = 1 ) [ ( 8 + i ) ...
確定! 回上一頁