Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 12:47Z
2ψ² + 5ψ + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
75K
N₂ + 3H₂ ⇌ 2NH₃
∑_{k=1}^{n} k = n(n+1)/2
276K
det| 7 4 ; 4 8 | = 40
129K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
∇²z = 0
det| 12 1 ; 4 13 | = 152
153K
CH₄ + 2O₂ → CO₂ + 2H₂O
473K