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 23:13Z

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

E = mc²

40K

∇ × E = −∂B/∂t

297K

∫₀^∞ e^(-r²) dr = √π / 2

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

138K

F = G m₁m₂ / r²

138K

7z² + 5z + 1 = 0

λ = h/p

176K

det| 9 4 ; 1 10 | = 86

67K

∑_{k=1}^{n} k = n(n+1)/2

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

306K

iħ ∂ψ/∂t = Ĥψ

322K

N₂ + 3H₂ ⇌ 2NH₃

d/dy [y^7] = 7y^6

374K

PV = nRT

2t² + 5t + 1 = 0