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
15 - 0.1x - 0.774sqrt(x) >= 0
17a^2-4+14a>0
4:√a+8:a≥4
[-(2m-1)]^2-4*1*4(m-1)>0
2x^2-7x+3<0
x^2+5x+7>1
x^2-3≧0
x-1/x+2<0
-5/6(6/5-x)<7/18
-450(108-540x)<210
3*x*x*x*x*x*x*x*x+3x*x+4x<6
3*x*x*x*x*x*x+3x*x+4x<6
3*x*x*x*x*x+3x*x+4x<6
3*x*x*x*x+3x*x+4x<6
3*x*x*x+3x*x+4x<6
3x*x+4x<6
3x>4
7x+2>14x-6√x
√x-8x-33<0
1≤(x+5)÷2≤2
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