Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-21 01:19Z
iħ ∂ψ/∂t = Ĥψ
\frac{3}{5} \sum_{i=1}^{n} i^{2}
2H₂ + O₂ → 2H₂O
\lim_{n\to 0} \frac{\sin n}{n} = 1
AgNO₃ + NaCl → AgCl↓ + NaNO₃
440K
8r² + 2r + 4 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
ΔS ≥ 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
5t² + 1t + 7 = 0
11x² + 2x + 3 = 0