问题征解(20191005)
问题征解(20191005) (最值问题)(2019清华自主招生压轴题)实数x,y满足x^2+(y-2)^2\leq 1,求\frac{x+\sqrt{3}}{\sqrt{x^2+y^2}}的最大值。
https://www.math90.com/post/20191005103315.html
详解一道经典中考数学压轴题
详解一道经典中考数学压轴题
https://www.math90.com/post/20191003141314.html
问题征解(20191005)
问题征解(20191005) (最值问题)(2019清华自主招生压轴题)实数x,y满足x^2+(y-2)^2\leq 1,求\frac{x+\sqrt{3}}{\sqrt{x^2+y^2}}的最大值。
https://www.math90.com/post/20191005103315.html
详解一道经典中考数学压轴题
详解一道经典中考数学压轴题
https://www.math90.com/post/20191003141314.html