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+3)(x-4)>0
log(1/4,x)≥-4/3(x-1)
x²-2x-8>0
-2+4<10
x^2-2x-4<0
1≤sqrt(a^2+(a-3)^2)≤3
1≤sqrt(a^2+(2a-3)^2)≤3
1≤√a^2+(2a-3)^2≤3
(x-800)/800>0.15
x+5>2
8 x1 + 5 x2 ≤ 80
10 x1 + 20 x2 ≤ 200
3x+4>1
0<18-3x≤10
abs(3k-2+3)>=sqrt(k^2+1)
58+0.25(m-100)>88+0.20(m-150)
b^2>1
x^3-4x^2+6x-3≥0
lnx+1/x>1
50a+80(200-a)<=14000
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