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
2(x+5)<=3(x-5)
33+1.8×20+1.8×X<60+3×(10-X)
31.8+1.8×(59-x)<6×x
31.8+1.8×(59-x)<45
31.8+1.8×(59-x)<45+1.8×(45-x)
absx<4
30+1.8×(59-x)<45+1.8×(45-x)
30+1.8×(59-x)<30+1.8×(45-x)
240.898>(250.4a+3200)/(a+25)
-2≤t^(2)-3t≤7
x^(2)-3x+4<0
x^(2)-13x-48>0
x>x^(2)-2
1/(x^2+1)-1/(x+3)
x^2-5x+9>0
log(3,(4x+1)/(2-5x))>2
x*x-3x-4<0
-0.001x-0.001x+1>0
-0.01x-0.01x+1>0
-4x-4x+1>0
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