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 1.08672+0.00860526*-0.043+0.0225*0.01+0.06575*-0.1224-0.0145*-0.043*0.01+0.0231316*-0.043*-0.1224-0.0215*-0.043^2+0.005*0.01^2-0.0612188*-0.12243^2 的值.
题型:数学计算
解:
1.08672+0.00860526*-0.043+0.0225*0.01+0.06575*-0.1224-0.0145*-0.043*0.01+0.0231316*-0.043*-0.1224-0.0215*-0.043^2+0.005*0.01^2-0.0612188*-0.12243^2
=1.08672+0.00860526*(-0.043)+0.0225*0.01+0.06575*(-0.1224)-0.0145*(-0.043)*0.01+0.0231316*(-0.043)*(-0.1224)-0.0215*0.001849+0.005*0.01^2-
=1.08672+0.00860526*(-0.043)+0.0225*0.01+0.06575*(-0.1224)-0.0145*(-0.043)*0.01+0.0231316*(-0.043)*(-0.1224)-0.0215*0.001849+0.005*0.0001-
=1.08672+(-0.00037)+0.0225*0.01+0.06575*(-0.1224)-0.0145*(-0.043)*0.01+0.0231316*(-0.043)*(-0.1224)-0.0215*0.001849+0.005*0.0001-
=1.08672+-0.00037+0.000225+0.06575*(-0.1224)-0.0145*(-0.043)*0.01+0.0231316*(-0.043)*(-0.1224)-0.0215*0.001849+0.005*0.0001-
=1.08672+-0.00037+(0.000225)+(-0.008048)-0.0145*(-0.043)*0.01+0.0231316*(-0.043)*(-0.1224)-0.0215*0.001849+0.005*0.0001-
=1.08672+-0.00037+(0.000225)+-0.008048-(-0.000624)*0.01+0.0231316*(-0.043)*(-0.1224)-0.0215*0.001849+0.005*0.0001-
=1.08672+-0.00037+(0.000225)+-0.008048-(-0.000006)+0.0231316*(-0.043)*(-0.1224)-0.0215*0.001849+0.005*0.0001-
=1.08672+-0.00037+(0.000225)+-0.008048--0.000006+(-0.000995)*(-0.1224)-0.0215*0.001849+0.005*0.0001-
=1.08672+-0.00037+(0.000225)+-0.008048--0.000006+0.000122-0.0215*0.001849+0.005*0.0001-
=1.08672+-0.00037+(0.000225)+-0.008048--0.000006+0.000122-0.00004+0.005*0.0001-
=1.08672+-0.00037+(0.000225)+-0.008048--0.000006+0.000122-(0.00004)+0.000001-
=1.08635+0.000225+(-0.008048)-(-0.000006)+0.000122-0.00004+0.000001-
=1.086575+(-0.008048)-(-0.000006)+0.000122-0.00004+0.000001-
=1.078527-(-0.000006)+0.000122-0.00004+0.000001-
=1.078533+0.000122-0.00004+0.000001-
=1.078655-0.00004+0.000001-
=1.078615+0.000001-
=1.078616-
=1.078616 答案:1.08672+0.00860526*-0.043+0.0225*0.01+0.06575*-0.1224-0.0145*-0.043*0.01+0.0231316*-0.043*-0.1224-0.0215*-0.043^2+0.005*0.01^2-0.0612188*-0.12243^2=1.078616你的问题在这里没有得到解决?请到 热门难题 里面看看吧!