Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-18 22:34Z
N₂ + 3H₂ ⇌ 2NH₃
3β² + 9β + 4 = 0
det| 1 4 ; 3 2 | = -10
392K
det| 10 7 ; 3 11 | = 89
233K
ω = 2πf
12t² + 5t + 7 = 0
10n² + 8n + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
412K
F = G m₁m₂ / r²