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 18:07Z

2H₂ + O₂ → 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

445K

∫₀^∞ e^(-t²) dt = √π / 2

193K

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

2H₂ + O₂ → 2H₂O

322K

d/dx [x^5] = 5x^4

235K

λ = h/p

∇ × E = −∂B/∂t

212K

det| 2 2 ; 4 3 | = -2

362K

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

det| 9 4 ; 1 10 | = 86

179K

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

405K

det| 5 1 ; 4 6 | = 26

∂γ/∂θ = 2γ

442K

N₂ + 3H₂ ⇌ 2NH₃

42K

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

41K