棱台体积公式-(自动保存的)-(自动保存的)

变量名称,变量1,变量2,变量3,变量4,变量5,,,,,,,,,,

a,1.200,1.200,1.400,1.000,0.500,,,,,,,,,,

b,1.200,0.900,1.600,1.000,0.500,,,,,,,,,,

a1,0.800,0.800,0.700,1.000,0.500,,,,,,,,,,

b1,0.800,0.500,0.800,1.000,0.500,,,,,,,,,,

H,0.900,0.400,1.200,1.000,1.000,,,,,,,,,,

第一个公式计算的体积,0.912,0.285,1.568,1.000,0.250,,,,,,,,,,

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四棱台体积公式一,V＝H/6×[a×b+(a+a1)×(b+b1)+a1×b1],,,,,,,,,,,,,,

变量名称,s1,s2,h2,v1,h1,c,V,,,独立基础上的柱高度,个数,面积,V,,

1,0.360,9.000,0.300,1.116,0.300,2.700,3.816,1.000,3.816,0.65,1,0.36,0.234,,

2,0.360,13.690,0.350,1.898,0.400,5.476,7.374,4.000,29.49666667,0.5,4,0.36,0.72,,

3,0.360,17.640,0.400,2.736,0.400,7.056,9.792,2.000,19.584,0.45,2,0.36,0.324,,

4,0.360,19.360,0.450,3.354,0.400,7.744,11.098,8.000,88.784,0.4,8,0.36,1.152,,

5,0.360,24.010,0.550,5.007,0.400,9.604,14.611,5.000,,0.3,5,0.36,0.54,,

6,0.360,27.040,0.500,5.087,0.500,13.520,18.607,4.000,74.42666667,0.25,4,0.36,0.36,,

7,0.360,31.360,0.600,7.016,0.500,15.680,22.696,1.000,22.696,2.05,1,0.36,0.738,,

8,0.360,22.000,0.500,4.196,0.500,11.000,15.196,1.000,15.19570824,0.25,1,0.36,0.09,,

9,0.360,4.000,0.200,0.371,0.300,1.200,1.571,3.000,4.712,0.75,3,0.36,0.81,,

10,0.360,1.000,0.000,0.000,0.300,0.300,0.300,8.000,2.4,0.95,8,0.36,2.736,,

11,0.360,9.000,0.300,1.116,11.300,101.700,102.816,,261.1110416,,,,7.704,,

12,0.360,9.000,0.300,1.116,12.300,110.700,111.816,,,,,,,,

13,0.360,9.000,0.300,1.116,13.300,119.700,120.816,,,,,,,,

14,0.360,9.000,0.300,1.116,14.300,128.700,129.816,,,,,,,,

15,0.360,9.000,0.300,1.116,15.300,137.700,138.816,,,,,,,,

16,0.360,9.000,0.300,1.116,16.300,146.700,147.816,,,,,,,,

17,0.360,9.000,0.300,1.116,17.300,155.700,156.816,,,,,,,,

18,3.600,9.000,0.300,1.829,18.300,164.700,166.529,,,,,,,,

19,3.600,9.000,0.300,1.829,19.300,173.700,175.529,,,,,,,,

a,3.600,9.000,0.300,1.829,20.300,182.700,184.529,,,,,,,,

b,21.000,0.900,1.600,1.000,0.500,,,,,,,,,,

a1,15.000,0.800,0.700,1.000,0.500,,,,,,,,,,S1=a×b

b1,15.000,0.500,0.800,1.000,0.500,,,,,,,,,,S2=a1×b1

H,3.000,0.400,1.200,1.000,1.000,,,,,,,,,,

第二个公式计算的体积,273.803,1.323,0.638,1.057,0.198,,,,,,,,,,

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四棱台体积公式二,V＝H/3×[S1+S2+SQRT(S1×S2)],,,,,,,,两个公式对比结论：第一个公式是正确的，可用于任意四棱台体积计算。,,,,,,

可以看出以上变量1-3是截头四棱锥，变量4是正方体，变量5是长方体。,,,,,,,,,,,,,,,

,,,,,0.000以下,5.95,,v,,,,二段,,三段,

,,,,j1,0.7,5.95,6.65,2.394,kz1,4.644,10.8,5.4,4.05,0.6075,10.6515

,,,,j2,0.55,5.95,6.5,2.34,kz2,2.304,10.8,2.7,4.05,1.0125,6.0165

,,,,j3,0.5,5.95,6.45,2.322,kz3,3.258,10.8,2.7,4.05,1.0125,6.9705

,,,,j4,0.45,5.95,6.4,2.304,kz4,27.828,10.8,32.4,,,60.228

,,,,j5,0.35,5.95,6.3,2.268,kz5,7.092,10.8,8.1,,,15.192

,,,,j6,0.3,5.95,6.25,2.25,kz6,20.34,10.8,24.3,,,44.64

,,,,j7,3.1,5.95,9.05,3.258,kz7,5.0625,10.8,,,,5.0625

,,,,j8,0.3,5.95,6.25,2.25,,,10.8,,,,

,,,,j9,0.8,5.95,6.75,1.6875,,,10.8,,,,

,,,,j10,1,5.95,,0,z1,6.7488,10.8,10.368,,,17.1168

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