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
47+42= 58+33= 41+29= 61-55= 73-44= 30+18= 36+29= 52+24= 91-66=
46+18= 78-68= 92-14= 77-20= 52+23= 67-29= 83-71= 91-84= 79-51=
44+24= 62-21= 78-48=
49+13= 71-70= 77-60= 74-15= 79-44= 75-55= 83-39= 89-46= 49+18= 44+24= 62-21= 78-48=
81-47= 78-53= 49+15= 65+13= 33+30= 54+30= 88+10= 66+22= 90-41=
30-9= 90-6= 95-58= 88-29= 90-69= 92-3= 82-41= 61+13= 67-58=
82-57= 82-17= 50-16=
65+13= 53+20= 78-93= 92-24= 79-44= 94-24= 55+26= 61+14= 92+11= 82-57= 82-17= 50-16=
64-58= 72-16= 71-28= 58-22= 84-34= 62-5= 79-10= 74-73= 62-39=
75-42= 90-24= 85-21= 57-53= 76-74= 76-31= 66-21= 71-19= 92+13=
34+24= 92-21= 88-48=
-8/3
39+13= 81-70= 87-80= 84-15= 89-44= 65-55= 73-39= 79-46= 39+18= 34+24= 92-21= 88-48=
71-47= 88-53= 39+15= 45+13= 23+30= 44+30= 78+10= 56+22= 80-41=
20-9= 80-6= 85-58= 78-29= 80-69= 82-3= 72-41= 91+13= 97-58=
72-57= 72-17= 40-16=
55+13= 43+20= 88-93= 92-24= 69-44= 84-24= 45+26= 51+14= 82+11= 72-57= 72-17= 40-16=
94-78= 82-16= 81-28= 88-22= 74-34= 92-5= 89-10= 84-73= 52-39=
65-42= 80-24= 75-21= 87-73= 86-94= 66-31= 56-21= 61-19= 82+13=
500/1000*0.7219+500/100*1.3710
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