Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 02:51Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
264K
\frac{8}{4} \sum_{i=1}^{n} i^{2}
\lim_{r\to 0} \frac{\sin r}{r} = 1
252K
N₂ + 3H₂ ⇌ 2NH₃
∑_{k=1}^{n} k = n(n+1)/2
48K
det| 7 4 ; 4 8 | = 40
411K
2α² + 3α + 3 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
377K
∑_{k=1}^{n} k = n(n+1)/2
299K
det| 10 7 ; 6 11 | = 68
\lim_{t\to 0} \frac{\sin t}{t} = 1
420K
7γ² + 1γ + 1 = 0
2x² + 3x + 3 = 0