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☆算术计算1题
〖1/1算式〗
作业:求算式 (0.78+2.243*1.5^0.5)*0.5*(0.993+0.18*0.5-1.06*0.5^2+1.71*0.5^3) 的值.
题型:数学计算
解:
(0.78+2.243*1.5^0.5)*0.5*(0.993+0.18*0.5-1.06*0.5^2+1.71*0.5^3)
=3.527103*0.5*(0.993+0.18*0.5-1.06*0.5^2+1.71*0.5^3)
=3.527103*0.5*1.03175
=1.763551*1.03175
=1.819544 答案:(0.78+2.243*1.5^0.5)*0.5*(0.993+0.18*0.5-1.06*0.5^2+1.71*0.5^3)=1.819544你的问题在这里没有得到解决?请到 热门难题 里面看看吧!