Giới thiệu về bản thân
tui có ny rùi hí zui wé
0
0
0
0
0
0
0
2025-03-02 15:51:44
\(\left(\frac12+1\right).\left(\frac13+1\right).\left(\frac14+1\right)\ldots\left(\frac{1}{2022}+1\right).\left(\frac{1}{2023}+1\right)\)
= \(\frac32.\frac43.\frac54\ldots\frac{2023}{2022}.\frac{2024}{2023}\)
= \(\frac{3.4.5\ldots2023.2024}{2.3.4\ldots2022.2023}\)
= \(\frac{2024}{2}\)
= \(1012\)
Đúng nhớ tick nha chúc bn hc tốt !