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
67-42= 89-33= 61-46= 17-6= 95-82= 74-21= 52-8= 54-19= 39-8=
99-75= 79-36= 73-28=
85+23= 99-55= 99-69= 84+15= 99-43= 67+17= 99-52= 84-28= 82-43= 99-75= 79-36= 73-28=
-(500/1000)*log(2,500/1000)-(300/1000)*log(2,300/1000)-(200/1000)*log(2,200/1000)
59+22= 94-15= 74-35= 48+11= 65-34= 98-63= 81-57= 99-26= 81-53=
-(500/1000)*log(2,500/1000)
40+13= 77+43= 76+12= 48-21= 91+29= 97-30= 99-63= 49-14= 99-47=
70-28= 99-31= 95+17=
99-43= 55-19= 96-33= 99-38= 96-76= 94-21= 99-43= 93-38= 99-55= 70-28= 99-31= 95+17=
38-14= 79-69= 43-15= 76-9= 68-20= 82-36= 62-52= 33+14= 99-31=
87-47= 69-38= 81-51= 37-11= 75-67= 94-26= 72-13= 74-24= 59-13=
88-75= 69-36= 63-28=
75+23= 91-55= 98-69= 74+15= 95-43= 57+17= 94-52= 74-28= 72-43= 88-75= 69-36= 63-28=
49+22= 84-15= 64-35= 38+11= 55-34= 88-63= 71-57= 94-26= 71-53=
30+13= 67+43= 66+12= 38-21= 81+29= 87-30= 99-63= 39-14= 94-47=
60-28= 91-31= 85+17=
90-43= 45-19= 86-33= 99-38= 96-76= 84-21= 96-43= 83-38= 90-55= 60-28= 91-31= 85+17=
28-14= 89-69= 33-15= 86-90= 58-20= 72-36= 92-72= 23+14= 90-31=
77-47= 99-38= 71-51= 27-11= 85-87= 84-26= 62-13= 64-24= 49-13=
93-75= 64-36= 58-28=
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