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+1)/3-1<(x-1)/2
9x-4≤6x-2
(450-50)y+50×0.4y≥(12000+30000)×(1+0.25)
-8<-8/x<-4
abs(1/(sqrt((1 - x^2)^2+(2*0.707*x)^2))-1)<0.01
5/x+1<x
20m+190-20m/15≥190
—4n<—17
17—4n<0
x-x^2+2<0
1000000*(1+x)^30 > 5615.31*(1-(1+x/12)^359)/(-x/12)
1000000*x^360-5615.31*(x^360-x)/(x-1)>0
(x-1)(x+5) >0
(x+1)(x-5)>0
1000000*(1+x)^360-5615.31*((1+x)^360-(1+x))/x>0
1000000*(1+x)^30 > 5615.31*(1-(x/12)^359)/(1-x/12)
1000000*(1+x)^360-5615.31*((1+x)^360-(1+x))/x> 0
(x-3)*(2x+1)大于0
2x+1/3-x小于0
4728.15*(1-(1+x/12)^359)/(-x/12)<1000000*(1+x)^30
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