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
5500x60+5000x>550000
0
100a+130(30-a)>=2100
200m+150(30-m)<=5500
(x-6)^2-9<0
x^2+x
x^2+x
-1
1000
3<2
x>2^31
lnlnlnlnlnx<10
x^2>0 x^2>=0
x^2<0
sqrtx<0 1^x>3
sqrtx<0
-(3/2n-9)≥9/4n
3/2n-9≥9/4n
3/2n-9≥3/2n
90z+120(50-z)≤4800
(24+t)*7/2≥5/4*7/2(30-t)
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