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
7
7<>x^2
x^2<7
x+6<7
abs(2x^2-1)≤1
√4x^2+4x+1<3
330000+5000x>550000
6x^(2)+7x-3<0
240a-280(a-6000)≥1000000
240(6000+a)-280a ≥1000000
240(6000+a)-280a>1000000
2x+1>1/3(4x+3
(x^(2)-1)(x^(2)-x-6)>0
x^-49>0
-27m^(2)+54m+225<0>
(22.5-15-m)/15>0.1
15/(22.5-m)<0.1
15/(22.5-m)>0.1
x+(1-x)/2>(3x-2)/4+1
(1-x)/3<(1-2x)/7
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