So sánh\(\frac{2^{2006}+7}{2^{2004}+7}\)và\(\frac{2^{2003}+1}{2^{2001}+1}\)
So sánh :
\(\frac{2^{2006}+7}{2^{2004}+7}\) và \(\frac{2^{2003}+1}{2^{2001}+1}\)
So sánh
\(\frac{2^{2006}+7}{2^{2004}+7}\)và \(\frac{2^{2003}+1}{2^{2001}+1}\)
\(\frac{1}{101^2}+\frac{1}{102^2}+\frac{1}{103^2}+\frac{1}{104^2}+\frac{1}{105^2}\)và \(\frac{1}{2^2.3.5^2.7}\)
So sánh\(A=\frac{2^{2006}+7}{2^{2004}+7}\)và\(B=\frac{2^{2003}+1}{2^{2001}+1}\)
A A > B
B A = B
C A < B
so sánh A=2^2006+7/2^2004+7 và B=2^2003+1/2^2001+1
So sánh A và B biết A=2^2006+7/2^2004+7 và B=2^2003+1/2^2001+1
So sánh:
a, A=\(\frac{2^{2006}+7}{2^{2004}+7}\) và B=\(\frac{2^{2003}+1}{2^{2001}+1}\)
b, A=1+\(\sqrt{17}\)+\(\sqrt{26}\)và B=\(\sqrt{99}\)
\(\frac{x+6}{2001}+\frac{x+5}{2002}+\frac{x+4}{2003}=\frac{x+3}{2004}+\frac{x+2}{2005}\)+\(\frac{x+1}{2006}\)
Tìm x
Tính : P = \(\frac{\frac{1}{2003}+\frac{1}{2004}+\frac{1}{2005}}{\frac{5}{2003}+\frac{5}{2004}-\frac{5}{2005}}-\frac{\frac{2}{2002}+\frac{2}{2003}-\frac{2}{2004}}{\frac{3}{2002}+\frac{3}{2003}-\frac{3}{2004}}\)