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	Các bình luận về: Biết\(I = \int\limits_0^{\frac{\pi }{2}} {\frac{{{{\sin }^{2023}}x}}{{{{\sin }^{2023}}x + {{\cos }^{2023}}x}}{\rm{d}}x} = a\frac{\pi }{4} + b\) với \(a,b \in \mathbb{Z}\). Giá trị của biểu thức \(T = {a^2} + {b^2}\) bằng	</title>
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