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 0.81×4320/(120.14)^2×(3555.5×200)/236865.58*(√(1+((120.14×7)/(4.4×200))^2)+0)×1 的值.
题型:数学计算
解:
0.81×4320/(120.14)^2×(3555.5×200)/236865.58*(√(1+((120.14×7)/(4.4×200))^2)+0)×1
=0.81×4320/120.14^2×(3555.5×200)/236865.58*(√(1+((120.14×7)/(4.4×200))^2)+0)×1
=0.81×4320/120.14^2×711100/236865.58*(√(1+((120.14×7)/(4.4×200))^2)+0)×1
=0.81×4320/120.14^2×711100/236865.58*(√(1+(840.98/(4.4×200))^2)+0)×1
=0.81×4320/120.14^2×711100/236865.58*(√(1+(840.98/880)^2)+0)×1
=0.81×4320/120.14^2×711100/236865.58*(√(1+0.955659^2)+0)×1
=0.81×4320/120.14^2×711100/236865.58*(√1.913284+0)×1
=0.81×4320/120.14^2×711100/236865.58*1.383215×1
=0.81×4320/14433.619599999999991×711100/236865.58*1.383215×1
=3499.2/14433.619599999999991×711100/236865.58*1.383215×1
=0.242434×711100/236865.58*1.383215×1
=172394.8174/236865.58*1.383215×1
=0.727817*1.383215×1
=1.006727×1
=1.006727 答案:0.81×4320/(120.14)^2×(3555.5×200)/236865.58*(√(1+((120.14×7)/(4.4×200))^2)+0)×1=1.006727你的问题在这里没有得到解决?请到 热门难题 里面看看吧!