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
[120000-(80000-15000)]×(1-25%)+15000×25%
(120000-80000)×(1-25%)+15000×25%
(120000-80000)×(1-25%)+15000(120000-80000)×(1-25%)+15000×25%
(120000-80000)×(1-25%)+15000
8.92/99.3
4.43%+(4.8%+4.66%+4.52%+5.65%-3.97%-3.75%-3.48%-4.43%)/4
2.5*1.15/1.28+2.5*1.15*1.15/1.28^2+2.5*1.15*1.15*1.02/26%/1.28^2
2.5*1.15/1.28+2.5*1.15*1.15/1.28^2+2.5*1.15*1.15*1.02/13%/1.28^2
5*1.1/1.24+5*1.1*1.1/1.24^2+5*1.1*1.1/24%/1.24^2
5*1.1/1.24+5*1.1*1.1/1.24^2+5/24%/1.24^2
5*1.1/1.24+5*1.1*1.1/1.24^2+5/24%
2*1.18/1.08+2*1.18*1.15/1.08^2+2*1.18*1.15*1.1/8%/1.08^2
sin17
√7.2
(6÷5)^2+(12÷5)^2
1.05^40
1.05^30
1.05^50
1.08^50
1.08^15
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