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
26+14= 97-60= 54-17= 70-53= 77-32= 76-33= 64-21= 99-79= 86-3=
92-69= 86-54= 86-45= 36-9= 83-74= 69-33= 94-52= 60-42= 91-49=
42+56= 83+16= 40+33=
88+16= 65+15= 60+50= 42+30= 46+14= 53+28= 26+60= 87+19= 26+17= 42+56= 83+16= 40+33=
40+56= 81+16= 38+33= 58+41= 46+35= 80+19= 56+25= 40+62= 57+32=
86+16= 63+15= 58+50= 40+30= 44+14= 51+28= 24+60= 85+19= 24+17=
89+30= 30+64= 67+32=
78-48= 66+30= 68-50= 86-30= 20+17= 73-49= 51-28= 99-40= 75-53=
75-75= 69-35= 36+24= 89-49= 82-71= 61+19= 84-30= 75-42= 31+16=
216*11
74-23= 82-35= 89-20=
99-72= 102-96= 86-65= 73-32= 99-2= 93-40= 83-10= 93-26= 67-61= 74-23= 82-35= 89-20=
99-25= 39-26= 81-59= 23-15= 46-11= 54-31= 50-40= 75-11= 90-47=
93-30= 89-29= 87-20= 73-27= 44+21= 24-12= 45-27= 62-34= 93-72=
49-16= 31-10= 92-64=
70-10= 93-78= 63-19= 68-14= 75-35= 96-66= 78-23= 69-14= 82-37= 49-16= 31-10= 92-64=
21+14= 92-60= 49-17= 65-53= 72-32= 71-33= 59-21= 92-79= 99-63=
21+14= 92-60= 49-17= 65-53= 72-32= 71-33= 59-21= 92-79= 99-3=
87-69= 81-54= 91-45= 31-19= 98-74= 64-33= 89-52= 55-42= 86-49=
32+16= 51+17= 51+28=
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