Mathematics
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==equ==
Unary equation
Multivariate equation
==cal==
Solution inequality
Mathematical calculation
Fractional calculation
Mathematical statistics
Resolving prime factor
Fraction and Decimal Interactions
Lenders ToolBox
==LiAl==
Determinant
Matrix multiplication
Inverse matrix
==der==
Derivative function
==img==
Function image
==que==
Q&A
current location:Mathematical operation > History of Mathematical Computation
47*0.75*6
187.32/(0.75*47)
90.94/0.4855
1.25×1.0×304
0.6×0.6×(8+8)×25+10×(8+8)
29190/(30.57*10.5)
3.75×0.97×(21×4.3+21×2.2)+0.97×150×0.64
1/(1/1044*0.4855/0.0283+0.0005/393*0.4855/0.0157+0.0001+0.0004+1/(62.46+0.91))
28.3×0.97×(21×4.3+21×2.2)+0.97×150×0.64
900×π
0.6×0.7×(7+7)×25+10×(7+7)
2^2-1+2^-1
123+123+123+123
=(2/3)^2*0.08^2+(1/3)^2*0.05^2+2*(2/3)*(1/3)*0.4*0.08*0.05
=(2/3)^2*0.08^2+(1/3)^2*0.05^2+2*(2/3)*(1/3)*0.4
((36000*0.23)+2712)*1.5 14692*(2*0.466+1+0.2)+4780 (32000*14.4%+1600)*1.75*1.15 (32000*14.4%+1600)*1.9 36000*0.008
((36000*0.23)+2712)*1.5 14692*(2*0.466+1+0.2)+4780 (32000*14.4%+1600)*1.75*1.15 (32000*14.4%+1600)*1.9
((36000*0.23)+2712)*1.5 14692*(2*0.466+1+0.2)+4780 (32000*14.4%+1600)*1.75*1.15
((36000*0.23)+2712)*1.5 14692*(2*0.466+1+0.2)+4780 32000*14.4%*1.75*1.15
30/85*4+20/85*7+15/85*6+20/85*2
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