Σ index Rxn set 8 Ledger /9 Matrix 23 Batch 16 Batch 22 Σ#12 Ledger /15 Eq pack 1 Ledger /21

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-18 23:26Z

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

iħ ∂ψ/∂t = Ĥψ

40K

d/dn [n^6] = 6n^5

297K

∫₀^∞ e^(-r²) dr = √π / 2

det| 10 7 ; 3 11 | = 89

138K

det| 9 4 ; 1 10 | = 86

138K

7z² + 5z + 1 = 0

det| 5 6 ; 4 6 | = 6

176K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

67K

∑_{k=1}^{n} k = n(n+1)/2

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

306K

F = G m₁m₂ / r²

322K

N₂ + 3H₂ ⇌ 2NH₃

det| 12 1 ; 5 13 | = 151

374K

PV = nRT

2t² + 5t + 1 = 0

12φ² + 4φ + 7 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂