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)(x-3)<0
(x+2)(x-3)<3
(x+3)(x-3)>0
1.61a>20000
(4x)^2-28x+25<0
(2m+4)^2-4(m+2)(3m+3)>0
x^2-x-1<0
sqrt(-x^2+2x+3)<15/8
t^3-311.04t ≥1614.3
16k^2-4(3+11k)<0
t^3-0.0124t≥0.0124
x^2-5x+4>0
-4<x^2+5x<14
x^2+5x+4>0 x^2+5x-14>0
x^2+4x-32<0
x^2+5x+4>0
x^2+8x<0
x^2-12<0
(8-x)/15+11x/75≥1
a4+4a3+40a2-12a+1<0
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