Các câu hỏi tương tự
\(S=1-\frac{1}{2}+\frac{1}{3}-\frac{1}{4}+...+\frac{1}{2011}-\frac{1}{2012}+\frac{1}{2013}\)
\(P=\frac{1}{1007}+\frac{1}{1008}+...+\frac{1}{2012}+\frac{1}{2013}\)
Tính\(\left(S-P\right)^{2013}\)
CHO A=\(1-\frac{1}{2}+\frac{1}{3}-\frac{1}{4}+...+\frac{1}{2011}-\frac{1}{2012}\)
VÀ B=\(\frac{1}{1007}+\frac{1}{1008}+\frac{1}{1009}+...+\frac{1}{2012}\)
HÃY TÍNH\(\left(\frac{A}{B}\right)^{2013}\)
\(A=1-\frac{1}{2}+\frac{1}{3}-\frac{1}{4}+...+\frac{1}{2011}-\frac{1}{2012}\)
\(B=\frac{1}{1007}+\frac{1}{1008}+...+\frac{1}{2011}+\frac{1}{2012}\)
\(Tính\left(\frac{A}{B}\right)^{2013}\)
\(1-\frac{1}{2}+\frac{1}{2}-\frac{1}{4}+...-\frac{1}{2012};\frac{1}{1007}+\frac{1}{1008}+...+\frac{1}{2012}\)Tính \(\left(\frac{A}{B}\right)^{2013}\)
\(A=1-\frac{1}{2}+\frac{1}{3}-\frac{1}{4}+...-\frac{1}{2012};B=\frac{1}{1007}+\frac{1}{1008}+...+\frac{1}{2012}\)
\(\)
Tính \(\left( \frac{A}{B}\right)^{2013}\)
Giúp mk nha
Ai nhanh mk tk :))
Cho \(A=1-\frac{1}{2}+\frac{1}{3}-\frac{1}{4}+...+\frac{1}{2011}-\frac{1}{2012}\)và \(B=\frac{1}{1007}+\frac{1}{1008}+...+\frac{1}{2012}\)
Hãy tính \(\left(\frac{A}{B}\right)^{2012}\)
Ai đó giải giúp với ạ :(
P=\(1-\frac{1}{2}+\frac{1}{3}-\frac{1}{4}+...+\frac{1}{2011}-\frac{1}{2012}\)
Q=\(\frac{1}{1007}+\frac{1}{1008}+...+\frac{1}{2011}+\frac{1}{2012}\)
Tính P:Q
Tìm x biết:
\(\left(\frac{1}{2}+\frac{1}{3}+...+\frac{1}{2012}+\frac{1}{2013}\right)\cdot x=\frac{2012}{1}+\frac{2011}{2}+\frac{2010}{3}+...+\frac{2}{2011}+\frac{1}{2012}\)
\(P=1-\frac{1}{2}+\frac{1}{3}-\frac{1}{4}+...+\frac{1}{2011}-\frac{1}{2012}\)
\(Q=\frac{1}{1007}+\frac{1}{1008}+...+\frac{1}{2011}+\frac{1}{2012}\)
Tính \(\frac{P}{Q}\)