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
1/2-2/3-3/4-4/5-5/6-6/7-7/8-8/9
√2+√8+√18
2347×6.22×1.816×3.48
100×6
9÷[3×(√13+2)]
[3(4-1)-4]÷[(4-1)×√(3×4)+2]
3(4-1)÷[(4-1)×√(3×4)+2]
(-2+√(3*4+1))/(4-1)
(sqrt(3*10+1)-2)*(sqrt(3*10+1)+2)
(sqrt(3*3+1)-2)*(sqrt(3*3+1)+2)
sqrt200-sqrt40
0.15/0.22*100=
0.98*(24-8)/24*(24-6)/24
320.643-309.589+10+6.15+0.544+2
7.4+19 18.3+13 106-72 59-26 47-23 67-11 86.7-17.2 37.1-7 29+107 99-45
129-15 77-35 56+5 66+2 78.5-51 71.3+5 6.6+3.9 23.3+22 7.1+12.5 6.9+3.7
76-32 94-61 98+13 95+23 82-16 71+25 7.2+25.6 97.3-4.2 20+6.9 21.3+6
113-78 58+5 109-56 43+7.6 36+109 110+12 95+60 17.9+1.2 28.6+51 75+19
37+18 1.2+5.8 36.2-1 145-77 88-16 89-65 77.6-1.3 32-21 29+15 54-30
70-12 102-55 6.9+9 10.8+5 99-35 47+25 42+33 54+2.9 5.7+17 46+35
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