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直接输入数学计算式，点击“下一步”按钮，即可获得计算答案。
它支持数学函数（包括三角函数）。
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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 0.45×(10)^(-3)×1×1×1.1×160×1232*√((2+0.6×0.64)*√40×0.00252×250)+(0.75×(10)^(-3))×330×(760+760+760)*0.707 的值.
题型：数学计算
解:
0.45×(10)^(-3)×1×1×1.1×160×1232*√((2+0.6×0.64)*√40×0.00252×250)+(0.75×(10)^(-3))×330×(760+760+760)*0.707
=0.45×10^(-3)×1×1×1.1×160×1232*√((2+0.6×0.64)*√40×0.00252×250)+(0.75×(10)^(-3))×330×(760+760+760)*0.707
=0.45×10^(-3)×1×1×1.1×160×1232*√((2+0.6×0.64)*√40×0.00252×250)+(0.75×(10)^(-3))×330×(760+760+760)*0.707
=0.45×10^-3×1×1×1.1×160×1232*√(2.384*√40×0.00252×250)+(0.75×(10)^(-3))×330×(760+760+760)*0.707
=0.45×10^-3×1×1×1.1×160×1232*√9.499+(0.75×(10)^(-3))×330×(760+760+760)*0.707
=0.45×10^-3×1×1×1.1×160×1232*√9.499+(0.75×10^(-3))×330×(760+760+760)*0.707
=0.45×10^-3×1×1×1.1×160×1232*√9.499+(0.75×10^(-3))×330×(760+760+760)*0.707
=0.45×10^-3×1×1×1.1×160×1232*√9.499+0.00075×330×(760+760+760)*0.707
=0.45×10^-3×1×1×1.1×160×1232*√9.499+0.00075×330×2280*0.707
=0.45×10^-3×1×1×1.1×160×1232*3.082045+0.00075×330×2280*0.707
=0.45×0.001×1×1×1.1×160×1232*3.082045+0.00075×330×2280*0.707
=0.00045×1×1×1.1×160×1232*3.082045+0.00075×330×2280*0.707
=0.00045×1×1.1×160×1232*3.082045+0.00075×330×2280*0.707
=0.00045×1.1×160×1232*3.082045+0.00075×330×2280*0.707
=0.000495×160×1232*3.082045+0.00075×330×2280*0.707
=0.0792×1232*3.082045+0.00075×330×2280*0.707
=97.5744*3.082045+0.00075×330×2280*0.707
=300.728692+0.00075×330×2280*0.707
=300.728692+0.2475×2280*0.707
=300.728692+564.3*0.707
=300.728692+398.9601
=699.688792
答案:0.45×(10)^(-3)×1×1×1.1×160×1232*√((2+0.6×0.64)*√40×0.00252×250)+(0.75×(10)^(-3))×330×(760+760+760)*0.707=699.688792
☆算术计算1题
〖1/1算式〗
作业：求算式 0.45×(10)^(-3)×1×1×1.1×160×1232*√((2+0.6×0.64)*√40×0.00252×250)+(0.75×(10)^(-3))×330×(760+760+760)*0.707 的值.
题型：数学计算
解:
0.45×(10)^(-3)×1×1×1.1×160×1232*√((2+0.6×0.64)*√40×0.00252×250)+(0.75×(10)^(-3))×330×(760+760+760)*0.707
=0.45×10^(-3)×1×1×1.1×160×1232*√((2+0.6×0.64)*√40×0.00252×250)+(0.75×(10)^(-3))×330×(760+760+760)*0.707
=0.45×10^(-3)×1×1×1.1×160×1232*√((2+0.6×0.64)*√40×0.00252×250)+(0.75×(10)^(-3))×330×(760+760+760)*0.707
=0.45×10^-3×1×1×1.1×160×1232*√(2.384*√40×0.00252×250)+(0.75×(10)^(-3))×330×(760+760+760)*0.707
=0.45×10^-3×1×1×1.1×160×1232*√9.499+(0.75×(10)^(-3))×330×(760+760+760)*0.707
=0.45×10^-3×1×1×1.1×160×1232*√9.499+(0.75×10^(-3))×330×(760+760+760)*0.707
=0.45×10^-3×1×1×1.1×160×1232*√9.499+(0.75×10^(-3))×330×(760+760+760)*0.707
=0.45×10^-3×1×1×1.1×160×1232*√9.499+0.00075×330×(760+760+760)*0.707
=0.45×10^-3×1×1×1.1×160×1232*√9.499+0.00075×330×2280*0.707
=0.45×10^-3×1×1×1.1×160×1232*3.082045+0.00075×330×2280*0.707
=0.45×0.001×1×1×1.1×160×1232*3.082045+0.00075×330×2280*0.707
=0.00045×1×1×1.1×160×1232*3.082045+0.00075×330×2280*0.707
=0.00045×1×1.1×160×1232*3.082045+0.00075×330×2280*0.707
=0.00045×1.1×160×1232*3.082045+0.00075×330×2280*0.707
=0.000495×160×1232*3.082045+0.00075×330×2280*0.707
=0.0792×1232*3.082045+0.00075×330×2280*0.707
=97.5744*3.082045+0.00075×330×2280*0.707
=300.728692+0.00075×330×2280*0.707
=300.728692+0.2475×2280*0.707
=300.728692+564.3*0.707
=300.728692+398.9601
=699.688792
答案:0.45×(10)^(-3)×1×1×1.1×160×1232*√((2+0.6×0.64)*√40×0.00252×250)+(0.75×(10)^(-3))×330×(760+760+760)*0.707=699.688792
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