Mathematics
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==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
32.8+26.5= 34.3+2.3= 35.2-1.4= 31.8+3.7= 30-2.8= 37.6+5.8= 33.2+2.5= 35.8+16.4=
87.3+1.4= 9.4+0.3= 86.3+0.6= 86.5-3.4= 92.5-0.7= 90.9-0.7= 100.7+7.2= 158.5-25.6=
83.8+2.7= 83.8+4.5= 83.6+5.8= 85.7-3.4= 88.4-2.8= 83.7+6.8= 82.7+13.1= 112.4-10.2=
47.3+1.4= 41.4+0.3= 46.3+0.6= 46.5-3.4= 52.5-0.7= 50.9-0.7= 42.7+7.2= 118.5-25.6=
31.65^2
43.8+2.7= 43.8+4.5= 43.6+5.8= 45.7-3.4= 48.4-2.8= 43.7+6.8= 42.7+13.1= 72.4-10.2=
4+92
33.6+6.8= 35.6+4.7= 36.5-5.7= 34.7+1.8= 39.4-3.8= 38.4-3.7= 32.7+6.7= 39.5-7.9=
38.7-4.5= 37.6+2.8= 31.7+5.9= 39.8-5.9= 35.8+1.9= 34.3-1.9= 33.6+3.8= 39.4-3.6=
13.6+6.8= 15.6+4.7= 16.5-5.7= 14.7+1.8= 19.4-3.8= 18.4-3.7= 12.7+6.7= 19.5-7.9=
18.7-4.5= 17.6+2.8= 11.7+5.9= 19.8-5.9= 15.8+1.9= 14.3-1.9= 13.6+3.8= 19.4-3.6=
8.6+6.8= 10.6+4.7= 11.5-5.7= 9.7+1.8= 14.4-3.8= 13.4-3.7= 17.7+6.7= 14.5-7.9=
13.7-4.5= 12.6+2.8= 6.7+5.9= 14.8-5.9= 10.8+1.9= 9.3-1.9= 8.6+3.8= 14.4-3.6=
27.5-4.7= 24.7+2.9= 25.3-3.8= 25.6+8.8= 28.3-4.7= 22.6+4.8= 25.5-1.8= 21.7+9.5=
28.6-3.9= 25.5-4.7= 28.4-2.8= 29.4-8.7= 22.8+4.7= 29.4-5.5= 23.6+3.7= 24.4-2.8=
17.5-4.7= 14.7+2.9= 15.3-3.8= 15.6+8.8= 18.3-4.7= 12.6+4.8= 15.5-1.8= 11.7+9.5=
18.6-3.9= 15.5-4.7= 18.4-2.8= 19.4-8.7= 22.8+4.7= 19.4-5.5= 13.6+3.7= 14.4-2.8=
12.5-4.7= 9.7+2.9= 10.3-3.8= 10.6+8.8= 13.3-4.7= 7.6+4.8= 10.5-1.8= 6.7+9.5=
12.3-5.8= 15.9-3.9= 2.7+4.8= 4.9-2.8= 17.8+4.7= 14.4-5.5= 8.6+3.7= 9.4-2.8=
5.9+10.7= 10.4-3.1= 14.1+13.6= 11.7+2.6= 3.1-2.1= 8.3-7.3= 8.5+9.5= 9.3-0.3=
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