Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 02:21Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
264K
\frac{8}{4} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
297K
N₂ + 3H₂ ⇌ 2NH₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
48K
2α² + 3α + 3 = 0
det| 2 3 ; 5 3 | = -9
299K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
420K