Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 12:42Z
2ψ² + 5ψ + 4 = 0
N₂ + 3H₂ ⇌ 2NH₃
det| 1 1 ; 5 2 | = -3
276K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
∑_{k=1}^{n} k = n(n+1)/2
390K
∇²z = 0
∑_{k=1}^{n} k = n(n+1)/2
153K
det| 10 4 ; 1 11 | = 106
473K
det| 9 4 ; 1 10 | = 86
338K