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 1.2×4320/(151.12)^2×(13538×560)/2342086.57*(√(1+((151.12×12.5)/(4.4×560))^2)+0)×1 的值.
题型:数学计算
解:
1.2×4320/(151.12)^2×(13538×560)/2342086.57*(√(1+((151.12×12.5)/(4.4×560))^2)+0)×1
=1.2×4320/151.12^2×(13538×560)/2342086.57*(√(1+((151.12×12.5)/(4.4×560))^2)+0)×1
=1.2×4320/151.12^2×7581280/2342086.57*(√(1+((151.12×12.5)/(4.4×560))^2)+0)×1
=1.2×4320/151.12^2×7581280/2342086.57*(√(1+(1889/(4.4×560))^2)+0)×1
=1.2×4320/151.12^2×7581280/2342086.57*(√(1+(1889/2464)^2)+0)×1
=1.2×4320/151.12^2×7581280/2342086.57*(√(1+0.76664^2)+0)×1
=1.2×4320/151.12^2×7581280/2342086.57*(√1.587737+0)×1
=1.2×4320/151.12^2×7581280/2342086.57*1.260054×1
=1.2×4320/22837.254400000001624×7581280/2342086.57*1.260054×1
=5184/22837.254400000001624×7581280/2342086.57*1.260054×1
=0.226998×7581280/2342086.57*1.260054×1
=1720935.39744/2342086.57*1.260054×1
=0.734787*1.260054×1
=0.925871×1
=0.925871 答案:1.2×4320/(151.12)^2×(13538×560)/2342086.57*(√(1+((151.12×12.5)/(4.4×560))^2)+0)×1=0.925871你的问题在这里没有得到解决?请到 热门难题 里面看看吧!