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
arctan191^2/330^2
arctan191²/330²
√1/2
(1600×1.1)/1000
〖0.99〗^2×〖0.99〗^2×0.98×0.96×0.96
〖0.99〗^2×〖0.99〗^2×0.98×0.96×0.96
900×0.25[(0.6-1)+√((0.6-1)^2+(8×0.5×0.6)/(235×0.25))]
900×0.25[(0.46-1)+√((0.46-1)^2+(8×0.5×0.46)/(442×0.25))]
900×0.25[(0.41-1)+√((0.41-1)^2+(8×0.5×0.41)/(690×0.25))]
0.5×158 〖(1-0.46)〗^2/(1-0.6×0.46)
0.5×158 〖(1-0.46)〗^2/(1-0.46×0.46)
0.5×158 (1-0.46)^2/(1-0.41×0.46)
900×0.25[(0.5-1)+√((0.5-1)^2+(8×0.5×0.5)/(431×0.25))]
900×0.25[(0.5-1)+√((0.5-1)^2+(8×0.5×0.5)/(472×0.25))]=
900×0.25[(0.3-1)+√((0.3-1)^2+(8×0.5×0.3)/(695×0.25))]
900×0.25[(0.5-1)+√((0.5-1)^2+(8×0.5×0.5)/(327×0.25))]
900×0.25[(0.2-1)+√((0.2-1)^2+(8×0.5×0.2)/(687.4×0.25))]
900×0.25[(0.6-1)+√((0.6-1)^2+(8×0.5×0.6)/(275.4×0.25))]
900×0.25[(0.2-1)+√((0.2-1)^2+(8×0.5×0.2)/(632×0.25))]
900×0.25[(0.26-1)+√((0.26-1)^2+(8×0.5×0.26)/(808×0.25))]
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