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
3*4/8*4/8
3*3/8*3/8
3*2/8*2/8
3*1/8*1/8
220÷2=
21.6/0.72
1-0.28
139.4除以7
25*60
5400/90
3+2×7
50*21.5*1.58
280*92%=
36*5=
40÷140
20×1.14
144*17.724*1.58+715*2*1.21+60*21.5*1.58+154*21.18*1.58+1080*0.299*0.888+294*1.5*2.47
60*21.5*1.58
1 4 0 2 -1 10 3 15 1 5
60*0.855*4.83+30*0.855*3.85+160*0.855*0.888+60*0.652*4.83+30*0.652*3.85+160*0.652*0.888
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