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+4)/(x+1)<=3
2x+4/x+1<=3
150x+120(3000-x)≤7800
2*K^2-5K+6>0
(3k^3-3k+6)/(k^3-2)>0
99-63x^3大于等于79x^4
1000×5%×1.10%^n×50%/3>200/2
1000×5%×(1.10%)^n×50%/3>200/2
1000×5%×(1.10%)n×50%/3>200/2
120000<-x²+700x
(2900-a)+(4400-a/2)+(5000-a/4)+(5000-a/8)>8000
(2900-a)+(3200-a/2)+(3500-a/4)+(3500-a/8)>9000
7/2x²+7x>0
0.055x+4>0.0565x
0.056x+4>0.0565x
0.0565x>0.056x+4
5/x+3>1
(x^2+9)^0.5+((x-5)^2+25)^0.5>
-1/2x≥-3
0.924-0.00013*y>0
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