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 18:02Z

2H₂ + O₂ → 2H₂O

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

445K

det| 10 5 ; 4 11 | = 90

193K

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

N₂ + 3H₂ ⇌ 2NH₃

322K

11z² + 3z + 4 = 0

235K

λ = h/p

12γ² + 9γ + 7 = 0

212K

e^{i\pi} + 1 = 0

362K

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

∂α/∂r = 8α

179K

det| 7 4 ; 4 8 | = 40

405K

det| 5 1 ; 4 6 | = 26

∑_{k=1}^{n} k = n(n+1)/2

442K

det| 12 1 ; 5 13 | = 151

∫₀^∞ e^(-ψ²) dψ = √π / 2