> **Source:** [https://faq.remarkbox.com/e2db7afe-bb41-11e7-b4b0-040140774501](https://faq.remarkbox.com/e2db7afe-bb41-11e7-b4b0-040140774501) > **Snapshot:** 2026-06-12T01:19:34Z > **Generator:** Remarkbox `50b9d1e` > > *This is a subthread snapshot. The living document lives at the source URI above — it may have been edited, extended, or replied-to since.*

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Comments are plain text but support [MathJax](https://meta.remarkbox.com/148121b2-b1ce-11e7-a710-040140774501/support-for-math-equations){rel="nofollow" target="_blank"} as a power up for Mathematical equations. --- **Source:** [https://faq.remarkbox.com/e2db7afe-bb41-11e7-b4b0-040140774501](https://faq.remarkbox.com/e2db7afe-bb41-11e7-b4b0-040140774501) **Snapshot:** 2026-06-12T01:19:34Z **Generator:** Remarkbox `50b9d1e`