That means a lot to me, coming from someone with such an awesome webpage. Keep up the Korean!
Thank you, I was actually taking notes on a Topology article from Quanta Magazine a few weeks ago - I intend to make a full-depth Topology page after Multivariable and Differential Equations have been completely fleshed out.
Fixed a couple typos. Let me know if you find any more! (Extra credit (☞ ͡° ͜ʖ ͡°)☞)