Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 00:06Z
∇ × E = −∂B/∂t
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
36K
det| 11 2 ; 1 12 | = 130
∑_{k=1}^{n} k = n(n+1)/2
det| 1 1 ; 1 2 | = 1
\frac{3}{7} \sum_{i=1}^{n} i^{2}
139K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
344K
10ψ² + 2ψ + 3 = 0
N₂ + 3H₂ ⇌ 2NH₃
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
224K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
137K
det| 4 4 ; 2 5 | = 12
333K
\frac{6}{2} \sum_{i=1}^{n} i^{2}
332K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
212K