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 0.87×4320/(192.6)^2×(13538×560)/2342086.57*(√(1+((192.6×21)/(4.4×560))^2)+0) 的值.
题型:数学计算
解:
0.87×4320/(192.6)^2×(13538×560)/2342086.57*(√(1+((192.6×21)/(4.4×560))^2)+0)
=0.87×4320/192.6^2×(13538×560)/2342086.57*(√(1+((192.6×21)/(4.4×560))^2)+0)
=0.87×4320/192.6^2×7581280/2342086.57*(√(1+((192.6×21)/(4.4×560))^2)+0)
=0.87×4320/192.6^2×7581280/2342086.57*(√(1+(4044.6/(4.4×560))^2)+0)
=0.87×4320/192.6^2×7581280/2342086.57*(√(1+(4044.6/2464)^2)+0)
=0.87×4320/192.6^2×7581280/2342086.57*(√(1+1.641477^2)+0)
=0.87×4320/192.6^2×7581280/2342086.57*(√3.694447+0)
=0.87×4320/192.6^2×7581280/2342086.57*1.922094
=0.87×4320/37094.759999999994761×7581280/2342086.57*1.922094
=3758.4/37094.759999999994761×7581280/2342086.57*1.922094
=0.101319×7581280/2342086.57*1.922094
=768127.70832/2342086.57*1.922094
=0.327967*1.922094
=0.630383 答案:0.87×4320/(192.6)^2×(13538×560)/2342086.57*(√(1+((192.6×21)/(4.4×560))^2)+0)=0.630383你的问题在这里没有得到解决?请到 热门难题 里面看看吧!