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
(0.5+0.62)/(2+0.62)=
(29400+22200)/83400
6.9*6*6.840=
0.36×12×83400/5.35/5.35
(0.5+0.35)/(2+0.35)=
7.8*5*6.840=
17148+11733+16246+10830
2sin(sqrt3.15)
0.13×12×114400/3.9/3.9
0.28/(2+0.28)
(32100+32100)/(2×114400)
7.2*6*6.840=
0.19×12×114400/3.9/3.9
0.47/(2+0.47)
(32100+32100+22200+22200)/(2×114400)
21661+14441+20758+13538
98.496+94.392+28.728=
0.24×12×114400/3.9/3.9
0.63/(2+0.63)
(42900+42900+29600+29600)/(2×114400)
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