Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-18 22:49Z
N₂ + 3H₂ ⇌ 2NH₃
3β² + 9β + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
392K
ω = 2πf
Fe₂O₃ + 3CO → 2Fe + 3CO₂
100K
12t² + 5t + 7 = 0
10n² + 8n + 7 = 0
det| 3 6 ; 0 4 | = 12
412K
det| 9 4 ; 1 10 | = 86
223K