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 18:50Z

2H₂ + O₂ → 2H₂O

8ψ² + 7ψ + 0 = 0

445K

∫₀^∞ e^(-t²) dt = √π / 2

193K

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

det| 11 5 ; 0 12 | = 132

322K

det| 2 7 ; 7 3 | = -43

235K

λ = h/p

9θ² + 7θ + 4 = 0

212K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

362K

\oint_C \vec{F}\cdot d\vec{r} = 0

∇ × E = −∂B/∂t

179K

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

405K

det| 5 1 ; 4 6 | = 26

λ = h/p

442K

∂β/∂z = 1β

42K

d/dα [α^9] = 9α^8

41K