CMR: P = \( \left( 1 + \frac{1}{2} \right) \left( 1 + \frac{1}{2^2} \right) \left( 1 + \frac{1}{2^3} \right) \ldots \left( 1 + \frac{1}{2^{200}} \right) < 3 \)

----- Nội dung ảnh -----
CMR: P = \( \left( 1 + \frac{1}{2} \right) \left( 1 + \frac{1}{2^2} \right) \left( 1 + \frac{1}{2^3} \right) \ldots \left( 1 + \frac{1}{2^{200}} \right) < 3 \)