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 0.898×4320/(207.61)^2×(10239.9×450)/1432993.02*(√(1+((207.61×18)/(4.4×450))^2)+0)×1 的值.
题型:数学计算
解:
0.898×4320/(207.61)^2×(10239.9×450)/1432993.02*(√(1+((207.61×18)/(4.4×450))^2)+0)×1
=0.898×4320/207.61^2×(10239.9×450)/1432993.02*(√(1+((207.61×18)/(4.4×450))^2)+0)×1
=0.898×4320/207.61^2×4607955/1432993.02*(√(1+((207.61×18)/(4.4×450))^2)+0)×1
=0.898×4320/207.61^2×4607955/1432993.02*(√(1+(3736.98/(4.4×450))^2)+0)×1
=0.898×4320/207.61^2×4607955/1432993.02*(√(1+(3736.98/1980)^2)+0)×1
=0.898×4320/207.61^2×4607955/1432993.02*(√(1+1.887364^2)+0)×1
=0.898×4320/207.61^2×4607955/1432993.02*(√4.562143+0)×1
=0.898×4320/207.61^2×4607955/1432993.02*2.135917×1
=0.898×4320/43101.91210000000865×4607955/1432993.02*2.135917×1
=3879.36/43101.91210000000865×4607955/1432993.02*2.135917×1
=0.090004×4607955/1432993.02*2.135917×1
=414734.38182/1432993.02*2.135917×1
=0.289418*2.135917×1
=0.618173×1
=0.618173 答案:0.898×4320/(207.61)^2×(10239.9×450)/1432993.02*(√(1+((207.61×18)/(4.4×450))^2)+0)×1=0.618173你的问题在这里没有得到解决?请到 热门难题 里面看看吧!