Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 23:19Z
ω = 2πf
\binom{n}{k} = \frac{n!}{k!(n-k)!}
36K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
269K
e^{i\pi} + 1 = 0
\frac{12}{7} \sum_{i=1}^{n} i^{2}
131K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
158K
2H₂ + O₂ → 2H₂O
5n² + 8n + 0 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
344K
\frac{7}{3} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-θ²) dθ = √π / 2
91K
F = G m₁m₂ / r²
∫₀^∞ e^(-n²) dn = √π / 2
399K
12φ² + 3φ + 4 = 0
10α² + 9α + 7 = 0