bài 4:So sánh
A= \(\dfrac{1}{1^2}+\dfrac{1}{2^2}+\dfrac{1}{3^2}+...+\dfrac{1}{50^2}vớiB=\dfrac{173}{100}\)
Loga
Toán lớp 6
bài 4:So sánh
A= \(\dfrac{1}{1^2}+\dfrac{1}{2^2}+\dfrac{1}{3^2}+...+\dfrac{1}{50^2}vớiB=\dfrac{173}{100}\)
