Tính: \(\left(1-\dfrac{1}{2}\right)\left(1-\dfrac{1}{3}\right)\left(1-\dfrac{1}{4}\right)...\left(1-\dfrac{1}{10}\right).\)
\(\dfrac{1}{10}.\)\(\dfrac{9}{10}.\)\(\dfrac{1}{2}.\)\(1\).Môn học
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Chủ đề
Tính: \(\left(1-\dfrac{1}{2}\right)\left(1-\dfrac{1}{3}\right)\left(1-\dfrac{1}{4}\right)...\left(1-\dfrac{1}{10}\right).\)
\(\dfrac{1}{10}.\)\(\dfrac{9}{10}.\)\(\dfrac{1}{2}.\)\(1\).