Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-18 22:05Z
N₂ + 3H₂ ⇌ 2NH₃
∫₀^∞ e^(-φ²) dφ = √π / 2
278K
3β² + 9β + 4 = 0
det| 7 4 ; 4 8 | = 40
392K
ω = 2πf
Fe₂O₃ + 3CO → 2Fe + 3CO₂
100K
det| 3 1 ; 7 4 | = 5
375K
∑_{k=1}^{n} k = n(n+1)/2
139K
det| 3 6 ; 0 4 | = 12
412K