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
1350≥8x+5(200-x)
80(15-x)+200x≥1800
1050≥0.9×150x+0.85×100(10-x)
120x+90(50-x)≥4800
120x≥90(50-x)
x≥2/5(50-x)
x≥5/2(50-x)
X十1≤(2X-5)÷3
x-0.025x-50>=x-0.01x
x<2
2/x-2x>0
2/x-2x>0
2/x-2x>0
x²+2x≥0
4x-1/3-x>1
5a-a*ln(a)-4>0
(x+800-2500-5213.15-4455.78)*(1-0.25)/(100000*0.3*0.9)≥0.12
6x-x²≥16
a^4-2a^2-4a<0
x^2+x>0
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