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
-2x-3x+2>=0
10+5x>6x-3
x-1<3x+3
-5<2/2-3x/2≤13
-5<2-3x/2≤13
2(1-x)>3(2x+1)
x-1>3(x+1)
5-x/2<1/3
3(x-3)<=9-(x+6)
15x>23x-24
x+4>3x
3x+(28-x)≥43
5x-7>3x
-15000+x-x×8%/4≥4500
3x-2<3
sqrt(r^2+200r+10000-400)-sqrt(r^2-200r+10000-400)>2r
85%+90%(800-n)≥800*88%
sqrt(r^2+200r+10000-400)-sqrt(r^2-200r+10000-400)>200
(x+1)/2-(2x-1)>2
2(3+x)>=10
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