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 -0.1906*(14.57^2)*0.1+32.06*14.57*(0.1^2)+691.1*(0.1^3)-0.0001095*14.57^4+0.006196*(14.57^3)*0.1 的值.
题型:数学计算
解:
-0.1906*(14.57^2)*0.1+32.06*14.57*(0.1^2)+691.1*(0.1^3)-0.0001095*14.57^4+0.006196*(14.57^3)*0.1
=-0.1906*212.284900000000022*0.1+32.06*14.57*(0.1^2)+691.1*(0.1^3)-0.0001095*14.57^4+0.006196*(14.57^3)*0.1
=-0.1906*212.284900000000022*0.1+32.06*14.57*0.01+691.1*(0.1^3)-0.0001095*14.57^4+0.006196*(14.57^3)*0.1
=-0.1906*212.284900000000022*0.1+32.06*14.57*0.01+691.1*0.001-0.0001095*14.57^4+0.006196*(14.57^3)*0.1
=-0.1906*212.284900000000022*0.1+32.06*14.57*0.01+691.1*0.001-0.0001095*14.57^4+0.006196*3092.990993000000344*0.1
=-0.1906*212.284900000000022*0.1+32.06*14.57*0.01+691.1*0.001-0.0001095*45064.878768010006752+0.006196*3092.990993000000344*0.1
=-40.461502*0.1+32.06*14.57*0.01+691.1*0.001-0.0001095*45064.878768010006752+0.006196*3092.990993000000344*0.1
=(-4.04615)+32.06*14.57*0.01+691.1*0.001-0.0001095*45064.878768010006752+0.006196*3092.990993000000344*0.1
=-4.04615+467.1142*0.01+691.1*0.001-0.0001095*45064.878768010006752+0.006196*3092.990993000000344*0.1
=-4.04615+4.671142+691.1*0.001-0.0001095*45064.878768010006752+0.006196*3092.990993000000344*0.1
=-4.04615+4.671142+0.6911-0.0001095*45064.878768010006752+0.006196*3092.990993000000344*0.1
=-4.04615+4.671142+(0.6911)-4.934604+0.006196*3092.990993000000344*0.1
=-4.04615+4.671142+(0.6911)-4.934604+19.164172*0.1
=-4.04615+4.671142+(0.6911)-4.934604+1.916417
=0.624992+0.6911-4.934604+1.916417
=1.316092-4.934604+1.916417
=-3.618512+1.916417
=-1.702095 答案:-0.1906*(14.57^2)*0.1+32.06*14.57*(0.1^2)+691.1*(0.1^3)-0.0001095*14.57^4+0.006196*(14.57^3)*0.1=-1.702095你的问题在这里没有得到解决?请到 热门难题 里面看看吧!