. , - , p/(\r2\r-(n + l)o\r2\r9 .2 ? e 0123?.\ra b c d e f\rT\r—\r1 m e h\ra b c d f\rA T\rl\rl roro\ra b c d e f g\rA T\rl h\rl\r9.4 ?ASL = * [ l + 2x2 + 4x3 + 8 x (4 + 5 + 6 + 7 + 8)+ 9x3] = 5.68\r9.5 ?ASL = ? [1 + 2x2+ 4x3+ 7 x 4 + 5x5 + 6] = 3.8.\r12\r9.7 ?a1 =1x1 + 1x2 + 2x34-4x4\ra2 =1X2 + 1X3 + 2X4 + 4 X5\ran = 1 x n + 1 x (n +1) + 2 x (n + 2) + 4 x (n + 3)\r4 an = g[8N + ]7] = ? + l7N\rn=l n=l\r9.9 ?(1) ASL = -^[lxl + 2 x 2 + 3x3 +3x4 +2x5+ 1x6] = 3.5.\r
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