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
69950738.88/27711443.76
14452632 *22*22
2.00731*7.2*10^6
(22^0.46)/(3^0.66)
4099326*(22+4)*(22+4)
250/10 + (2*35)/10 + (3*3)
200/10 + (2*32)/10 + (3*3)
【1386+13986+139986+1399986+13999986】/42
【1485+14985+149985+1499985+14999985】/45
12345679012345679*81;17772999*17772998-17773000*17772997
1+【1+2】+【1+2+3】+【1+2+3+4】+【1+2+3+4+5】;a+a+a+a+a+a+a+a+a=9;25688000/125
4+4 4+4+4 4+4+4+4 4+4+4+4+4 4+4+4+4+4+4 4+4+4+4+4+4+4 4+4+4+4+4+4+4+4 4+4+4+4+4+4+4+4+4 4+4+4+4+4+4+4+4+4+4 1+2+3+4+5+6+7+8+9+10 1+2+3+4+5+6+7+8+9+8+7+6+5+4+3+2+1
111*111*111
1230*1111
2015*3215;4437*5500;3864*2775;9999*2343;6000*8000
888888888/12345679;987654320/12345679
0.1+0.06+0.006+0.0006+0.00006+0.000006+0.0000006+0.00000006+0.000000006;【4.3+2/5+2.9+3/5】*【1+4.3+2/5+2.9】-【1+4.3+2/5+2.9+3/5】*【4.3+2/5+2.9】;1-2+3-4+5-6+7-8+9-10+11-12+13-14+15;1+11+111+1111+11111+111111+1111111+11111111+111111111
5*【1+1/2+1/3+1/4】-【1+【1+1/2】+【1+1/2+1/3】+【1+1/2+1/3+1/4】】
【1+2+3+4+5+6+7+8+9+10+9+8+7+6+5+4+3+2+1】/10+【1+2+3+4+5+6+7+8+9+8+7+6+5+4+3+2+1】/9-1
【9*9-4*4】/【9-4】+【7*7-5*5】/【7-5】;【【1+2+3+4+5+6+7+8+9+10】+【1+2+3+4+5+6+7+8+9+10】】/【【1+2+3+4+5+6+7+8+9+10】】
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