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
96-54= 19+17= 85-50= 90-54= 99-44= 93-49= 58+22= 95-43= 53+29= 32+16= 51+17= 51+28=
87-79= 98-21= 65-38= 98-66= 82-58= 42+36= 93-43= 91-46= 91-14=
35+27= 96-59= 75+14= 74+10= 99-55= 73-40= 58+17= 65+24= 82-59=
75+17= 82-31= 83-24=
77+16= 97-64= 77-47= 95-19= 93-69= 75+15= 40+19= 61+38= 45+11= 75+17= 82-31= 83-24=
47+40= 58+31= 41+27= 61-53= 73-42= 30+16= 36+27= 52+22= 91-62=
46+16= 78-66= 12-12= 77-18= 52+21= 67-27= 83-69= 91-82= 79-49=
24+24= 82-21= 98-48=
29+13= 91-70= 97-80= 94-15= 99-44= 55-55= 63-39= 69-46= 29+18= 24+24= 82-21= 98-48=
61-47= 98-53= 29+15= 45+13= 13+30= 34+30= 68+10= 46+22= 70-41=
20-19= 70-36= 75-58= 68-29= 70-69= 72-43= 62-41= 81+13= 87-58=
62-57= 62-17= 30-16=
45+13= 33+20= 98-93= 82-24= 59-44= 74-24= 35+26= 41+14= 72+11= 62-57= 62-17= 30-16=
84-78= 92-16= 91-28= 78-22= 64-34= 82-5= 99-10= 94-73= 42-39=
55-42= 70-24= 65-21= 77-73= 96-94= 56-31= 46-21= 51-19= 72+13=
98-75= 59-36= 53-28=
65+23= 81-55= 88-69= 64+15= 85-43= 47+17= 84-52= 64-28= 62-43= 98-75= 59-36= 53-28=
39+22= 74-15= 54-35= 28+11= 45-34= 78-63= 61-57= 84-26= 61-53=
20+13= 57+43= 56+12= 28-21= 71+29= 77-30= 89-63= 29-14= 84-47=
50-28= 81-31= 75+17=
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