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 0.9*1*((1/2)*1.2*9.585*1.57*(3.73+(1/3)*1.57)+(1/2)*1.2*9.585*(3.73^2)+(1/6)*1.2*(13.989-9.585)*(3.73^2)+(1/6)*1.2*36.5913*(3.73^2)) 的值.
题型:数学计算
解:
0.9*1*((1/2)*1.2*9.585*1.57*(3.73+(1/3)*1.57)+(1/2)*1.2*9.585*(3.73^2)+(1/6)*1.2*(13.989-9.585)*(3.73^2)+(1/6)*1.2*36.5913*(3.73^2))
=0.9*1*(0.5*1.2*9.585*1.57*(3.73+(1/3)*1.57)+(1/2)*1.2*9.585*(3.73^2)+(1/6)*1.2*(13.989-9.585)*(3.73^2)+(1/6)*1.2*36.5913*(3.73^2))
=0.9*1*(0.5*1.2*9.585*1.57*(3.73+0.333333*1.57)+(1/2)*1.2*9.585*(3.73^2)+(1/6)*1.2*(13.989-9.585)*(3.73^2)+(1/6)*1.2*36.5913*(3.73^2))
=0.9*1*(0.5*1.2*9.585*1.57*4.253333+(1/2)*1.2*9.585*(3.73^2)+(1/6)*1.2*(13.989-9.585)*(3.73^2)+(1/6)*1.2*36.5913*(3.73^2))
=0.9*1*(0.5*1.2*9.585*1.57*4.253333+0.5*1.2*9.585*(3.73^2)+(1/6)*1.2*(13.989-9.585)*(3.73^2)+(1/6)*1.2*36.5913*(3.73^2))
=0.9*1*(0.5*1.2*9.585*1.57*4.253333+0.5*1.2*9.585*13.9129+(1/6)*1.2*(13.989-9.585)*(3.73^2)+(1/6)*1.2*36.5913*(3.73^2))
=0.9*1*(0.5*1.2*9.585*1.57*4.253333+0.5*1.2*9.585*13.9129+0.166667*1.2*(13.989-9.585)*(3.73^2)+(1/6)*1.2*36.5913*(3.73^2))
=0.9*1*(0.5*1.2*9.585*1.57*4.253333+0.5*1.2*9.585*13.9129+0.166667*1.2*4.404*(3.73^2)+(1/6)*1.2*36.5913*(3.73^2))
=0.9*1*(0.5*1.2*9.585*1.57*4.253333+0.5*1.2*9.585*13.9129+0.166667*1.2*4.404*13.9129+(1/6)*1.2*36.5913*(3.73^2))
=0.9*1*(0.5*1.2*9.585*1.57*4.253333+0.5*1.2*9.585*13.9129+0.166667*1.2*4.404*13.9129+0.166667*1.2*36.5913*(3.73^2))
=0.9*1*(0.5*1.2*9.585*1.57*4.253333+0.5*1.2*9.585*13.9129+0.166667*1.2*4.404*13.9129+0.166667*1.2*36.5913*13.9129)
=0.9*1*232.489431
=0.9*232.489431
=209.240488 答案:0.9*1*((1/2)*1.2*9.585*1.57*(3.73+(1/3)*1.57)+(1/2)*1.2*9.585*(3.73^2)+(1/6)*1.2*(13.989-9.585)*(3.73^2)+(1/6)*1.2*36.5913*(3.73^2))=209.240488你的问题在这里没有得到解决?请到 热门难题 里面看看吧!