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 Inequality Computation
x/2-2x-1/31
16.1*1640x(1362-x/2)
-2x^2+160x+4000>5850
-2x^2+160x4000>5850
900*a+1300*(10-a)≤11800 300*a+500*(10-a)≥4000
1800*a+1400*(10-a)≤11800 300*a+500*(10-a)≥4000
450*a+600*(100-a)≥52500
2x-3<6-x
log(13,8)
log(8,5)
log(5,3)
sinx+1/sinx≥
(3(x-1))/4-1≥(x+1)/2-(2x+1)/3
x+1≤5
500a+600(54000000-900a)>=54000000
2x+1
x-5≤3/2(3x-2)
-5<3(1-2x)/5<6
x-3/0.5-x+4/0.2≤-14
1-3/4(x-1)<.5
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