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
1-1/(x+1)(x+1)<1/2
x(x-3)<3x(x+2)-2x2-3
(2x-1)/3-(10x+1)/6>5/4x-5
(3x-8)/2+1>2(10-x)/7
x^10-55x^8+1023x^6-7645x^4+21076x^2-14400>0
x*x*x*x-10*x*x+9<0
10y+63-3y≥39
10y+3(21-y)≥39
10x≥-5x
275x+1875-125x<11000
x>25 x<55
x>x×2
4/x-2≤x+1
6/(m+5)>2
3+(2/t)>(8/t)
-5<2x-3
2^x>x^2+3x-3
-(x^2)-5x+6≥0
2200*(0.98)^m<=1100
3*x^3+5*x^2+7*x+11>0
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