Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 02:06Z
∂r/∂t = 7r
\lim_{y\to 0} \frac{\sin y}{y} = 1
CH₄ + 2O₂ → CO₂ + 2H₂O
276K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
129K
iħ ∂ψ/∂t = Ĥψ
det| 12 8 ; 0 13 | = 156
∑_{k=1}^{n} k = n(n+1)/2
1K
det| 7 4 ; 4 8 | = 40
473K