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
11111111111111111111111111111111111/71
11111111111111111111111111111111111/900009090090909909099991
58995445927/5363222357
122222222222222221/2071723
102.75/(1+12%)+118.47/(1+12%)^2+((136.77)/(0.12-0.05)/(1+12%)^2)
1111111111111111111111111111111111/9090909090909091
102.75/(1+12%)+118.47/(1+12%)^2+((136.77*1.05)/(0.12-0.05)/(1+12%)^2)
18989843/513239
411111111107/21649
411111111107/3
1233333333321/3
1658374792703150912106135986733/1344628210313298373
111111111111111111111111111111111/67
111111111111111111111111111111111/69
4256/1+6.3%
64/256+1
6400/256
64/256
1/19
arctan(3^(1/2))-arctan(-3^(1/2))
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