Question

In △ABC, point P∈

Answer 1

• $\beta \left \{ {{y=2} \atop {x=2}} \right. \left \{ {{y=2} \atop {x=2}} \right. \lim_{n \to \infty} a_n \lim_{n \to \infty} a_n x_{123} \left \{ {{y=2} \atop {x=2}} \right. \left \{ {{y=2} \atop {x=2}} \right. \alpha \alpha \sqrt{x} \sqrt{x}$