Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 12:51Z
2ψ² + 5ψ + 4 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
75K
det| 6 6 ; 3 7 | = 24
479K
N₂ + 3H₂ ⇌ 2NH₃
det| 4 6 ; 4 5 | = -4
276K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
Fe₂O₃ + 3CO → 2Fe + 3CO₂
191K
∑_{k=1}^{n} k = n(n+1)/2
390K
∇²z = 0
N₂ + 3H₂ ⇌ 2NH₃