Mathematics
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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
(20×7.93+5683.47×21.52)/(3981.49×20.02)
(20×7.93+5683.47×21.52)/(3547.50×20.98)
(20×7.93+4814.57×21.41)/(3547.50×20.98)
440.4×0.692-2×1.4×√0.692
0+16.6×26.53
469.6×0.692-2×1.4×√0.692
29.2×0.692-2×1.4×√0.692
29.2+16.6×26.53
2.61×2.92
ln(9/3)
arctan1.5
360.26×1.446+2×1.5×√1.446
88.02×1.446+2×1.4×√1.446
367.11×0.692-2×1.4×√0.692
94.87×0.692-2×1.4×√0.692
355.35×1.446+2×1.4×√1.446
20×1.446+2×1.4×√1.446
392.42×0.692-2×1.4×√0.692
0×0.692-2×1.4×√0.692
432.76×1.446+2×1.4×√1.446
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