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本帖最后由 伤情于剑 于 2015-1-30 23:00 编辑 $ L! G" ~6 s' J2 `3 p: \6 F. }5 j4 W
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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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9 U/ A$ {* a0 u4 R#4=#7001+#24-#500(P1X+U-X0)
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#7=#7004-#503(P1A-A0)
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#8=SQRT[#5*#5+#6*#6] * m0 g( k" @, N$ A6 b
* o5 N+ M2 v! B#9=ATAN[#6]/[#5]+#7
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#26=#8*SIN[#9]% g# Z/ U* {6 ~7 g
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5 h! Y4 y, o9 G) z& N; @0 y#9=ATAN[#25]/[#4]+#3
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#24=#500+#8*COS[#9]9 |7 N4 H! U3 c. s
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#9=ATAN[#26]/[#25]+[#1-#7]
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$ p* z+ u3 S: |#25=#501+#8*COS[#9]
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#26=#502+#8*SIN[#9]3 |9 i% s1 q; J; M( h& v4 R/ W
% Y7 Q. s3 j6 c9 M3 w1 c% M2 zG90G10L#17P#18X#24Y#25Z#26A[#7004+#1]C[#7005+#3]
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发表于 2015-1-30 22:58:06
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