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
-2x^2+9x+81<0
0<5x^2+14x+9
-26x-24<-5x^2
-12x+16<-2x^2
-4x^2+6x+4<0
-40<-10x^2-30x
-63<-x^2+2x
31x<20x^2-9
8x^2<10x-2
2x^2-13x<-21
61x-72<10x^2
-13x<4x^2+9
3x+35<20x^2
9x^2<-48x-63
12x^2+7<25x
0<-15x^2-20x-5
16x+4<20x^2
46x+9<-5x^2
-25x^2+7<-30x
1/3X-1≤0.5X-0.5
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