Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision | |||
| playground:playground [2026/08/29 07:53] – Bulk sync migration user | playground:playground [2026/08/29 07:59] (current) – external edit 127.0.0.1 | ||
|---|---|---|---|
| Line 1: | Line 1: | ||
| + | ====== PlayGround ====== | ||
| + | < | ||
| + | \frac{3}{4 \pi} | ||
| + | \lim_{n \to \infty} | ||
| + | \sum_{k=1}^n \frac{1}{k^2} = \frac{\pi^2}{6}\\ | ||
| + | \it{f}(x) = \frac{1}{\sqrt{x} x^2}\\ | ||
| + | </ | ||