Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-18 20:09Z
N₂ + 3H₂ ⇌ 2NH₃
∑_{k=1}^{n} k = n(n+1)/2
234K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
278K
12φ² + 9φ + 5 = 0
det| 5 6 ; 2 6 | = 18
392K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
330K
4z² + 8z + 0 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
375K
det| 9 4 ; 1 10 | = 86
139K
\frac{10}{5} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
412K
∑_{k=1}^{n} k = n(n+1)/2
det| 7 2 ; 3 8 | = 50
385K
\lim_{β\to 0} \frac{\sin β}{β} = 1
12z² + 5z + 7 = 0