Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-18 22:44Z
N₂ + 3H₂ ⇌ 2NH₃
∑_{k=1}^{n} k = n(n+1)/2
234K
∫₀^∞ e^(-φ²) dφ = √π / 2
278K
3β² + 9β + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
392K
det| 5 6 ; 7 6 | = -12
233K
ω = 2πf
det| 4 4 ; 5 5 | = 0
100K
12t² + 5t + 7 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
375K
10n² + 8n + 7 = 0
det| 7 4 ; 4 8 | = 40
412K
F = G m₁m₂ / r²