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/(2400*10-9*106)
-19+19/(1+1%)^2=
19-19/(1+1%)^2=
18-19/(1+1%)^2=
3000/82.875%*(1-1/(1+82.875%)^20)+100000/(1+82.875%)^20=
3000/85.75%*(1-1/(1+85.75%)^20)+100000/(1+85.75%)^20=
(100-98.3425)/2=
(100-98.2850)/2=
-15850000/(6351*25)=
15850000/(6351*25)=
-25000000/(7230*25)=
25000000/(7230*25)=
3.27-3.75/(1+1%)^2=
3.27+3.75/(1+1%)^2=
ln3/9
ln2/4
1/e^2
A(5,2)
(0.0061*0.7475+0.0980*0.2525)/(1.01)=
(0.098*0.7475+0.2884*0.2525)/(1.01)=
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