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
1-2x<11
1+3x>4x-2
2x+8<=5x+10
3(x-1)≥x+2
-5≤-3x+4≤10
(a^2+9)/(3*a^2-6*a+9)<=a/3+4/3
1<2^x <4
-x+3>-2
5/3x-3<=-4/3[-5/4(6/5x-3)+9]+x
5/3x-3<=-4/3[5/4(6/5x-3)+9]+x
1/2x+1/3x≥10
-[2(x+2)/7]-(x+3)/4>1
-[2(x+1)/7]-(x+3)/4>1
-3x>15
(x-1)/3-(2-2x)/5>=x/15
3/4x>=-1/2x-5
60x+48*(60-x)≤3000
3000x+(100-x)*800<=168000
1.7x>=100-x
x/sqrt(1-x^2)>0.732
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