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
(2*K*(4*K - 3465))/(35*((8*K)/35 - 198))>0
198 - (8*K)/35>0
x+5x+25x+250x+2500x≤5600 x=
18*(31-x)+25*x<750
18(31-x)+25x<750
558x-18x+25x<750
18(31-x)+25x<750
abs(x-2)≤3
1/2^n<1/60
x+√4+x²>0
4x^2-3x+2<0
x/(x+1)
-x-1<-2/x
-6/x < 3
-3<1/x<2
1.02^x>1+0.1x
ln(1+x^2)+2x/(1+x^2)<0
ln(1+x^2)+2x/(1+x^2)>0
(2^x)ln2-2x>0
16x^4+32x^3+24x^2+16x-3>0
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