Mathematics
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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
(2.74-1)/(1+0.751)
(142.82×5.26+73.3×13.11)/359.45
6-(1-6)
4-(2-1)
sin45 sin60
sin45 sin60
sin30
√4/7
√28-√4/7
1.2×82.68
(2502.01×8.79)/(9.85×0.08+98.20×0.72+60.88×1.89+224.85×9.30)
(2502.01×8.79)/(484.1×6.573)
(2502.01×8.79)/(9.85×0.08+98.20×0.72+60.88×1.89+224.85×9.30)
(2502.01×8.79)/(9.85×0.08+98.2×0.72+60.88×1.89+224.85×9.30)
142.82×1.894+2×73.7×√1.894
19.3×7.4
(359.45)×0.528-2×73.7×√0.528
!(-2.6)
!(-2)
175.13+19.3×9.55
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