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 -9.962+2.749*9.27+74.65*0.1-0.2193*9.27^2-2.384*9.27*0.1-490.1*0.1^2+0.008059*9.27^3-0.1906*9.27^2*0.1+32.06*9.27*0.1^2+691.1*0.1^3 的值.
题型:数学计算
解:
-9.962+2.749*9.27+74.65*0.1-0.2193*9.27^2-2.384*9.27*0.1-490.1*0.1^2+0.008059*9.27^3-0.1906*9.27^2*0.1+32.06*9.27*0.1^2+691.1*0.1^3
=-9.962+2.749*9.27+74.65*0.1-0.2193*85.932899999999989-2.384*9.27*0.1-490.1*0.1^2+0.008059*9.27^3-0.1906*9.27^2*0.1+32.06*9.27*0.1^2+691.1*0.1^3
=-9.962+2.749*9.27+74.65*0.1-0.2193*85.932899999999989-2.384*9.27*0.1-490.1*0.01+0.008059*9.27^3-0.1906*9.27^2*0.1+32.06*9.27*0.1^2+691.1*0.1^3
=-9.962+2.749*9.27+74.65*0.1-0.2193*85.932899999999989-2.384*9.27*0.1-490.1*0.01+0.008059*796.597982999999886-0.1906*9.27^2*0.1+32.06*9.27*0.1^2+691.1*0.1^3
=-9.962+2.749*9.27+74.65*0.1-0.2193*85.932899999999989-2.384*9.27*0.1-490.1*0.01+0.008059*796.597982999999886-0.1906*85.932899999999989*0.1+32.06*9.27*0.1^2+691.1*0.1^3
=-9.962+2.749*9.27+74.65*0.1-0.2193*85.932899999999989-2.384*9.27*0.1-490.1*0.01+0.008059*796.597982999999886-0.1906*85.932899999999989*0.1+32.06*9.27*0.01+691.1*0.1^3
=-9.962+2.749*9.27+74.65*0.1-0.2193*85.932899999999989-2.384*9.27*0.1-490.1*0.01+0.008059*796.597982999999886-0.1906*85.932899999999989*0.1+32.06*9.27*0.01+691.1*0.001
=-9.962+25.48323+74.65*0.1-0.2193*85.932899999999989-2.384*9.27*0.1-490.1*0.01+0.008059*796.597982999999886-0.1906*85.932899999999989*0.1+32.06*9.27*0.01+691.1*0.001
=-9.962+25.48323+7.465-0.2193*85.932899999999989-2.384*9.27*0.1-490.1*0.01+0.008059*796.597982999999886-0.1906*85.932899999999989*0.1+32.06*9.27*0.01+691.1*0.001
=-9.962+25.48323+7.465-18.845085-2.384*9.27*0.1-490.1*0.01+0.008059*796.597982999999886-0.1906*85.932899999999989*0.1+32.06*9.27*0.01+691.1*0.001
=-9.962+25.48323+7.465-18.845085-22.09968*0.1-490.1*0.01+0.008059*796.597982999999886-0.1906*85.932899999999989*0.1+32.06*9.27*0.01+691.1*0.001
=-9.962+25.48323+7.465-18.845085-2.209968-490.1*0.01+0.008059*796.597982999999886-0.1906*85.932899999999989*0.1+32.06*9.27*0.01+691.1*0.001
=-9.962+25.48323+7.465-18.845085-2.209968-4.901+0.008059*796.597982999999886-0.1906*85.932899999999989*0.1+32.06*9.27*0.01+691.1*0.001
=-9.962+25.48323+7.465-18.845085-2.209968-4.901+6.419783-0.1906*85.932899999999989*0.1+32.06*9.27*0.01+691.1*0.001
=-9.962+25.48323+7.465-18.845085-2.209968-4.901+6.419783-16.378811*0.1+32.06*9.27*0.01+691.1*0.001
=-9.962+25.48323+7.465-18.845085-2.209968-4.901+6.419783-1.637881+32.06*9.27*0.01+691.1*0.001
=-9.962+25.48323+7.465-18.845085-2.209968-4.901+6.419783-1.637881+297.1962*0.01+691.1*0.001
=-9.962+25.48323+7.465-18.845085-2.209968-4.901+6.419783-1.637881+2.971962+691.1*0.001
=-9.962+25.48323+7.465-18.845085-2.209968-4.901+6.419783-1.637881+2.971962+0.6911
=15.52123+7.465-18.845085-2.209968-4.901+6.419783-1.637881+2.971962+0.6911
=22.98623-18.845085-2.209968-4.901+6.419783-1.637881+2.971962+0.6911
=4.141145-2.209968-4.901+6.419783-1.637881+2.971962+0.6911
=1.931177-4.901+6.419783-1.637881+2.971962+0.6911
=-2.969823+6.419783-1.637881+2.971962+0.6911
=3.44996-1.637881+2.971962+0.6911
=1.812079+2.971962+0.6911
=4.784041+0.6911
=5.475141 答案:-9.962+2.749*9.27+74.65*0.1-0.2193*9.27^2-2.384*9.27*0.1-490.1*0.1^2+0.008059*9.27^3-0.1906*9.27^2*0.1+32.06*9.27*0.1^2+691.1*0.1^3=5.475141你的问题在这里没有得到解决?请到 热门难题 里面看看吧!