Σ index Eq pack 13 Batch 4 Eq pack 19 Batch 16 Matrix 23 Matrix 11 Eq pack 7 Σ#24 Rxn set 8 Rxn set 14 Matrix 5 Σ#12 Eq pack 1

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-20 00:18Z

det| 8 7 ; 2 9 | = 58

∫₀^∞ e^(-y²) dy = √π / 2

445K

det| 9 4 ; 1 10 | = 86

193K

CaCO₃ → CaO + CO₂

det| 3 3 ; 4 4 | = 0

322K

det| 12 9 ; 5 13 | = 111

235K

12ω² + 9ω + 7 = 0

F = G m₁m₂ / r²

212K

\frac{2}{2} \sum_{i=1}^{n} i^{2}

362K

∑_{k=1}^{n} k = n(n+1)/2

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

179K

3φ² + 1φ + 3 = 0

405K

∂α/∂ω = 2α

iħ ∂ψ/∂t = Ĥψ

442K

7γ² + 3γ + 1 = 0

42K

6n² + 6n + 6 = 0

CH₄ + 2O₂ → CO₂ + 2H₂O

41K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

369K