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 1.15×4320/207^2×(13538×560)/2342086.57*(√(1+((207×12.5)/(4.4×560))^2)+0)×1 的值.
题型:数学计算
解:
1.15×4320/207^2×(13538×560)/2342086.57*(√(1+((207×12.5)/(4.4×560))^2)+0)×1
=1.15×4320/207^2×7581280/2342086.57*(√(1+((207×12.5)/(4.4×560))^2)+0)×1
=1.15×4320/207^2×7581280/2342086.57*(√(1+(2587.5/(4.4×560))^2)+0)×1
=1.15×4320/207^2×7581280/2342086.57*(√(1+(2587.5/2464)^2)+0)×1
=1.15×4320/207^2×7581280/2342086.57*(√(1+1.050122^2)+0)×1
=1.15×4320/207^2×7581280/2342086.57*(√2.102756+0)×1
=1.15×4320/207^2×7581280/2342086.57*1.450088×1
=1.15×4320/42849×7581280/2342086.57*1.450088×1
=4968/42849×7581280/2342086.57*1.450088×1
=0.115942×7581280/2342086.57*1.450088×1
=878988.76576/2342086.57*1.450088×1
=0.375302*1.450088×1
=0.544221×1
=0.544221 答案:1.15×4320/207^2×(13538×560)/2342086.57*(√(1+((207×12.5)/(4.4×560))^2)+0)×1=0.544221你的问题在这里没有得到解决?请到 热门难题 里面看看吧!