Mathematics
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==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
1219.9*7*0.05/12
1213.4*0.05/12
1213.4*0.5/12
56-18.47
1219.9/e^0.05
1213.4/e^0.025
1213.4*0.025
1213.4*e^0.025
(13-10)/10
5+(2+3)*0.4=
(1+2%)^5
lg3.4
(1+7%)^5-1
(1+6%)^4-1
(1+6%)×(1+8.51%)^4
(1+8%)^5-1
(1+7.5%)^4-1
lg(1/540000)
lg1/540000
6^-9
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