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本帖最后由 伤情于剑 于 2015-1-30 23:00 编辑 $ _6 g6 w: U6 }4 J2 @( J
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我也不知道对不对，希望各位能指点一下
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O9013(Q?R?A?C?X?Y?Z?)
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#4=#7001+#24-#500(P1X+U-X0) C$ x/ e8 h3 y' Z$ d
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3 }. f6 K* s8 I z#6=#7003+#26-#502(P1Z+W-Z0)4 l% X' U' k0 u/ S5 n; o( o
6 f$ @4 S3 J! Z#7=#7004-#503(P1A-A0)
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#8=SQRT[#5*#5+#6*#6] , d/ O% B i0 _
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#9=ATAN[#6]/[#5]+#7
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#26=#8*SIN[#9]
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; A+ ?# P; S9 A, h i7 |) j5 Y#8=SQRT[#4*#4+#25*#25] 6 R% q/ I, g2 z2 h
" @2 ?! Y, ]& w7 E#9=ATAN[#25]/[#4]+#3
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#24=#500+#8*COS[#9]& P/ T& l1 b9 M$ i8 y% g
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#8=SQRT[#26*#26+#25*#25] , a' |" Y+ ^+ q/ x4 B% Z
6 v3 A6 d) [( }* _#9=ATAN[#26]/[#25]+[#1-#7]
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#26=#502+#8*SIN[#9]
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G90G10L#17P#18X#24Y#25Z#26A[#7004+#1]C[#7005+#3]
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M99
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发表于 2015-1-30 22:58:06
