Question

Tính G=5E-2F, biết

\(E=\dfrac{7}{3}.\dfrac{37}{3^2}.\dfrac{1297}{3^4}...\dfrac{6^2+1}{3^2};F=\left(1+\dfrac{1}{3}\right)\left(1+\dfrac{1}{3^2}\right)\left(1+\dfrac{1}{3^4}\right)...\left(1+\dfrac{1}{3^{32}}\right)\)