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
200/1000×2
5.2+0.5*1.2*(8/9)^2
52/10+1/2*6/5*(8/9)^2
5.2+0.5*1.2*(8/9)^2
1000(1+5%)/1+8%+1000(1+5%)/(1+8%)^2
1000(1+5%)/1+8%
50/(1+8%)+50/(1+8%)^2+50/(1+7%)^3
100*(1+5%)/(1+8%)^20
1000/(1.08)^20+50/1.08
1000/(1.08)^20
1050/(1.08)^20
50/1+0.08+1000/1.08^20=
1.04999*1.419024^3
80+1000/1.08
√3sin(45+60)
!(3)
(100.68-98.02)/100.02*100%
sec30
sec30
50/51-48/49-1/49*2/52
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