Mathematics
语言:
中文
Language:English
==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
200000000*(427.37-2.66)-12000000000
(725+700+1450 )/100+1=
[(500-35×2)+(500-35×2)]×2+11.9×8=
140000000*(476.04-2.56)-9500000000
145000000*(438.625-2.55)-8200000000
[(500-35×2)+(600-35×2)]×2+11.9×8=
[(550-35×2)+(450-35×2)]×2+11.9×8=
(5050-725-700-1450)/200-1=
(725+700+1450)/100+1=
(4.3+8+5+6+5.2+4.75)×11.7×4.5=
2.1+4.5+0.65+0.7+3.2+2.2+3.62+0.75+0.7+0.7+1.75+0.6+0.5+0.6+0.9+0.6=
[(8000+1525×2+1050+12×12×2)×6]×2=
[(8000+1525×2+1050-50×2)/150+1]×2=
[(8000+1525×2+1050+12×18×2)×4]×2=
[(8000+1525×2+1050+250×2-35×2+15×18×2)×4]×2=
(4700-150+12×12×2)×4=
(4700-50×2)/200+1=
(4700-150+12×16×2)×3=
(4700+300+300-35×2+15×18×2)×2=
((1.8203125+0.244140625*(1-0.208)*4.752^-1)*0.625^3)/54
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