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
sqrt((237960*18*1.22÷(-0.5*x^4+55.5*x^3-532x^2+36088*x))^2+(661*7÷50.4÷x)^2)<160
(237960*120)÷(-0.5*x^4+55.5*x^3-532*x^2+36088*x)<195.2
3*x<6
10000*1.08^x>20000
x^2012+2019^x-2020^x>0
-8*78.986*(10^12)*0.0815*3.2*(10^-5)*(x^2)+348*78.986*(10^12)*3.2*(10^-5)*x-85*3*10^8>0
2a^2>2
2a^2+a-6<0
(2k+3)^2+4k^2>0
x+tanx
[y-2×(1+10%)]×7200×(1+10%)-(3-2)×7200≥720
7920y-17424-7200≥720
2x²-2x+1>0
abs x-1+abs x+3<5
absx-1+absx+3<5
e^x-2>2x
-lnx大于0
4x-1/x-1>0
-1<=2*x/(1+x)<=1
(a+2)/a+10<0
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