Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 23:17Z
ω = 2πf
AgNO₃ + NaCl → AgCl↓ + NaNO₃
36K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
269K
e^{i\pi} + 1 = 0
2H₂ + O₂ → 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
240K
5n² + 8n + 0 = 0
det| 9 4 ; 1 10 | = 86
139K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
344K
\frac{7}{3} \sum_{i=1}^{n} i^{2}
det| 5 6 ; 4 6 | = 6
F = G m₁m₂ / r²
∫₀^∞ e^(-θ²) dθ = √π / 2
12φ² + 3φ + 4 = 0