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
1148.49×6.8×0.7=
421.89×22.4×0.7
1148.49×41.4×0.7=
2613.38×544.0×0.9
2016*2020-2017*2019
100-1/64
13312*(1+12.4%)²²=
100-64/1
13312*(1+12.4%)²=
(362.5+7.25+6.14)×5%
(982.5+19.65+21.10)×5%
(0.01+0.0002)×5%
(2232.5+44.65+51.25)×5%
9×[(1+0.0435)^1-1]+(180+80+0+0+7.25)[(1+0.0435)^0.5-1]
40×[(1+0.0435)^1-1]+(800+80+0+0+19.65)[(1+0.0435)^0.5-1]
102.5×[(1+0.0435)^1-1]+(2050+80+0+0+44.65)[(1+0.0435)^0.5-1]
362.5×2%
982.5×2%=
2232.5×2%
180+102.5+80=
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