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 17:10Z

\lim_{z\to 0} \frac{\sin z}{z} = 1

3x² + 5x + 7 = 0

445K

10ω² + 7ω + 4 = 0

193K

∇ × E = −∂B/∂t

det| 6 6 ; 2 7 | = 30

322K

∫₀^∞ e^(-φ²) dφ = √π / 2

235K

det| 8 2 ; 2 9 | = 68

CaCO₃ → CaO + CO₂

212K

d/dt [t^3] = 3t^2

362K

PV = nRT

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

179K

det| 3 3 ; 4 4 | = 0

405K

∂y/∂α = 1y

∑_{k=1}^{n} k = n(n+1)/2

442K

N₂ + 3H₂ ⇌ 2NH₃

42K

det| 9 4 ; 1 10 | = 86

41K

det| 12 1 ; 5 13 | = 151

369K