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 0.76×4320/(123.93)^2×(8351.9×400)/1175294.25*(√(1+((123.93×8)/(4.4×400))^2)+0)×1 的值.
题型:数学计算
解:
0.76×4320/(123.93)^2×(8351.9×400)/1175294.25*(√(1+((123.93×8)/(4.4×400))^2)+0)×1
=0.76×4320/123.93^2×(8351.9×400)/1175294.25*(√(1+((123.93×8)/(4.4×400))^2)+0)×1
=0.76×4320/123.93^2×3340760/1175294.25*(√(1+((123.93×8)/(4.4×400))^2)+0)×1
=0.76×4320/123.93^2×3340760/1175294.25*(√(1+(991.44/(4.4×400))^2)+0)×1
=0.76×4320/123.93^2×3340760/1175294.25*(√(1+(991.44/1760)^2)+0)×1
=0.76×4320/123.93^2×3340760/1175294.25*(√(1+0.563318^2)+0)×1
=0.76×4320/123.93^2×3340760/1175294.25*(√1.317327+0)×1
=0.76×4320/123.93^2×3340760/1175294.25*1.147749×1
=0.76×4320/15358.644900000001144×3340760/1175294.25*1.147749×1
=3283.2/15358.644900000001144×3340760/1175294.25*1.147749×1
=0.213769×3340760/1175294.25*1.147749×1
=714150.92444/1175294.25*1.147749×1
=0.607636*1.147749×1
=0.697414×1
=0.697414 答案:0.76×4320/(123.93)^2×(8351.9×400)/1175294.25*(√(1+((123.93×8)/(4.4×400))^2)+0)×1=0.697414你的问题在这里没有得到解决?请到 热门难题 里面看看吧!