Đặt B = 2013^2013+1/2013^2014+1
Ta có: \(B=\frac{2013^{2013}+1}{2013^{2014}+1}< \frac{2013^{2013}+1+2012}{2013^{2014}+1+2012}=\frac{2013^{2013}+2013}{2013^{2014}+2013}=\frac{2013\left(2013^{2012}+1\right)}{2013\left(2013^{2013}+1\right)}=\frac{2013^{2012}+1}{2013^{2013}+1}=A\)
Vậy A > B
so sanh a va b : a= 2013^2012+1/2013^2013+1
b=2013^2013+1/2013^2014+1
Thực hiện so sánh: A = 2013^2012+1/2013^2013+1
với 2013^2013 +1/ 2013^2014 + 1
So sánh ;A=2014^2013+1/2014^2013-1 va B=2014^2013-1/2014^2013-3.giup mk vs
So sanh 2 phan so sau:
2012 va 2013
2013 2014
So sanh: \(A=\frac{2014^{2013}+1}{2014^{2014}+1}\) va \(B+\frac{2014^{2012}+1}{2014^{2013}+1}\)
Giup minh nha, thanks cac ban
SO SÁNH A = (2012^2013+2013^2013)^2014 & B = (2012^2014+2013^2014)^2013
So Sanh:
A=2014^2013+1/2014^2012+1 B=2014^2013+1/2014^2011+110/a^m+10/a^n va 11/a^m+9/a^n (a,m,n thuoc N*)
So Sanh : \(A=\frac{2014^{2013}+1}{2014^{2014}+1}\) va \(B=\frac{2014^{2012}+1}{2014^{2013}+1}\)
Giup minh voi nha, Thanks you cac ban
So sánh : A=\(\frac{2013^{2012}+1}{2013^{2013}+1}\) với B=\(\frac{2013^{2013}+1}{2013^{2014}+1}\)
