总述:本次共解1题。其中
☆算术计算1题
〖1/1算式〗
作业:求算式 1/12*200*1500^3+200*1500*(750-121.58)^2+1/12*1400*175^3+1400*175*(121.58-87.5)^2+5.667*6154*(1402.6-200)^2 的值.
题型:数学计算
解:
1/12*200*1500^3+200*1500*(750-121.58)^2+1/12*1400*175^3+1400*175*(121.58-87.5)^2+5.667*6154*(1402.6-200)^2
=1/12*200*1500^3+200*1500*628.42^2+1/12*1400*175^3+1400*175*(121.58-87.5)^2+5.667*6154*(1402.6-200)^2
=1/12*200*1500^3+200*1500*628.42^2+1/12*1400*175^3+1400*175*34.08^2+5.667*6154*(1402.6-200)^2
=1/12*200*1500^3+200*1500*628.42^2+1/12*1400*175^3+1400*175*34.08^2+5.667*6154*1202.6^2
=1/12*200*3375000000+200*1500*628.42^2+1/12*1400*175^3+1400*175*34.08^2+5.667*6154*1202.6^2
=1/12*200*3375000000+200*1500*394911.696399999957066+1/12*1400*175^3+1400*175*34.08^2+5.667*6154*1202.6^2
=1/12*200*3375000000+200*1500*394911.696399999957066+1/12*1400*5359375+1400*175*34.08^2+5.667*6154*1202.6^2
=1/12*200*3375000000+200*1500*394911.696399999957066+1/12*1400*5359375+1400*175*1161.446399999999812+5.667*6154*1202.6^2
=1/12*200*3375000000+200*1500*394911.696399999957066+1/12*1400*5359375+1400*175*1161.446399999999812+5.667*6154*1446246.759999999776483
=0.083333*200*3375000000+200*1500*394911.696399999957066+1/12*1400*5359375+1400*175*1161.446399999999812+5.667*6154*1446246.759999999776483
=16.6666*3375000000+200*1500*394911.696399999957066+1/12*1400*5359375+1400*175*1161.446399999999812+5.667*6154*1446246.759999999776483
=56249775000+200*1500*394911.696399999957066+1/12*1400*5359375+1400*175*1161.446399999999812+5.667*6154*1446246.759999999776483
=56249775000+300000*394911.696399999957066+1/12*1400*5359375+1400*175*1161.446399999999812+5.667*6154*1446246.759999999776483
=56249775000+118473508919.999985+1/12*1400*5359375+1400*175*1161.446399999999812+5.667*6154*1446246.759999999776483
=56249775000+118473508919.999985+0.083333*1400*5359375+1400*175*1161.446399999999812+5.667*6154*1446246.759999999776483
=56249775000+118473508919.999985+116.6662*5359375+1400*175*1161.446399999999812+5.667*6154*1446246.759999999776483
=56249775000+118473508919.999985+625257915.625+1400*175*1161.446399999999812+5.667*6154*1446246.759999999776483
=56249775000+118473508919.999985+625257915.625+245000*1161.446399999999812+5.667*6154*1446246.759999999776483
=56249775000+118473508919.999985+625257915.625+284554368+5.667*6154*1446246.759999999776483
=56249775000+118473508919.999985+625257915.625+284554368+34874.718*1446246.759999999776483
=56249775000+118473508919.999985+625257915.625+284554368+50437447913.413673
=174723283920+625257915.625+284554368+50437447913.413673
=175348541835.625+284554368+50437447913.413673
=175633096203.625+50437447913.413673
=226070544117.038666 答案:1/12*200*1500^3+200*1500*(750-121.58)^2+1/12*1400*175^3+1400*175*(121.58-87.5)^2+5.667*6154*(1402.6-200)^2=226070544117.038666你的问题在这里没有得到解决?请到 热门难题 里面看看吧!