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*14.57+74.65*0.1-0.2193*14.57^2-2.384*14.57*0.1-490.1*0.1^2+0.008059*14.57^3-0.1906*14.57^2*0.1+32.06*14.57*0.1^2+691.1*0.1^3 的值.
题型:数学计算
解:
-9.962+2.749*14.57+74.65*0.1-0.2193*14.57^2-2.384*14.57*0.1-490.1*0.1^2+0.008059*14.57^3-0.1906*14.57^2*0.1+32.06*14.57*0.1^2+691.1*0.1^3
=-9.962+2.749*14.57+74.65*0.1-0.2193*212.284900000000022-2.384*14.57*0.1-490.1*0.1^2+0.008059*14.57^3-0.1906*14.57^2*0.1+32.06*14.57*0.1^2+691.1*0.1^3
=-9.962+2.749*14.57+74.65*0.1-0.2193*212.284900000000022-2.384*14.57*0.1-490.1*0.01+0.008059*14.57^3-0.1906*14.57^2*0.1+32.06*14.57*0.1^2+691.1*0.1^3
=-9.962+2.749*14.57+74.65*0.1-0.2193*212.284900000000022-2.384*14.57*0.1-490.1*0.01+0.008059*3092.990993000000344-0.1906*14.57^2*0.1+32.06*14.57*0.1^2+691.1*0.1^3
=-9.962+2.749*14.57+74.65*0.1-0.2193*212.284900000000022-2.384*14.57*0.1-490.1*0.01+0.008059*3092.990993000000344-0.1906*212.284900000000022*0.1+32.06*14.57*0.1^2+691.1*0.1^3
=-9.962+2.749*14.57+74.65*0.1-0.2193*212.284900000000022-2.384*14.57*0.1-490.1*0.01+0.008059*3092.990993000000344-0.1906*212.284900000000022*0.1+32.06*14.57*0.01+691.1*0.1^3
=-9.962+2.749*14.57+74.65*0.1-0.2193*212.284900000000022-2.384*14.57*0.1-490.1*0.01+0.008059*3092.990993000000344-0.1906*212.284900000000022*0.1+32.06*14.57*0.01+691.1*0.001
=-9.962+40.05293+74.65*0.1-0.2193*212.284900000000022-2.384*14.57*0.1-490.1*0.01+0.008059*3092.990993000000344-0.1906*212.284900000000022*0.1+32.06*14.57*0.01+691.1*0.001
=-9.962+40.05293+7.465-0.2193*212.284900000000022-2.384*14.57*0.1-490.1*0.01+0.008059*3092.990993000000344-0.1906*212.284900000000022*0.1+32.06*14.57*0.01+691.1*0.001
=-9.962+40.05293+7.465-46.554079-2.384*14.57*0.1-490.1*0.01+0.008059*3092.990993000000344-0.1906*212.284900000000022*0.1+32.06*14.57*0.01+691.1*0.001
=-9.962+40.05293+7.465-46.554079-34.73488*0.1-490.1*0.01+0.008059*3092.990993000000344-0.1906*212.284900000000022*0.1+32.06*14.57*0.01+691.1*0.001
=-9.962+40.05293+7.465-46.554079-3.473488-490.1*0.01+0.008059*3092.990993000000344-0.1906*212.284900000000022*0.1+32.06*14.57*0.01+691.1*0.001
=-9.962+40.05293+7.465-46.554079-3.473488-4.901+0.008059*3092.990993000000344-0.1906*212.284900000000022*0.1+32.06*14.57*0.01+691.1*0.001
=-9.962+40.05293+7.465-46.554079-3.473488-4.901+24.926414-0.1906*212.284900000000022*0.1+32.06*14.57*0.01+691.1*0.001
=-9.962+40.05293+7.465-46.554079-3.473488-4.901+24.926414-40.461502*0.1+32.06*14.57*0.01+691.1*0.001
=-9.962+40.05293+7.465-46.554079-3.473488-4.901+24.926414-4.04615+32.06*14.57*0.01+691.1*0.001
=-9.962+40.05293+7.465-46.554079-3.473488-4.901+24.926414-4.04615+467.1142*0.01+691.1*0.001
=-9.962+40.05293+7.465-46.554079-3.473488-4.901+24.926414-4.04615+4.671142+691.1*0.001
=-9.962+40.05293+7.465-46.554079-3.473488-4.901+24.926414-4.04615+4.671142+0.6911
=30.09093+7.465-46.554079-3.473488-4.901+24.926414-4.04615+4.671142+0.6911
=37.55593-46.554079-3.473488-4.901+24.926414-4.04615+4.671142+0.6911
=-8.998149-3.473488-4.901+24.926414-4.04615+4.671142+0.6911
=-12.471637-4.901+24.926414-4.04615+4.671142+0.6911
=-17.372637+24.926414-4.04615+4.671142+0.6911
=7.553777-4.04615+4.671142+0.6911
=3.507627+4.671142+0.6911
=8.178769+0.6911
=8.869869 答案:-9.962+2.749*14.57+74.65*0.1-0.2193*14.57^2-2.384*14.57*0.1-490.1*0.1^2+0.008059*14.57^3-0.1906*14.57^2*0.1+32.06*14.57*0.1^2+691.1*0.1^3=8.869869你的问题在这里没有得到解决?请到 热门难题 里面看看吧!