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 23:42Z

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

PV = nRT

40K

∫₀^∞ e^(-z²) dz = √π / 2

297K

∫₀^∞ e^(-r²) dr = √π / 2

iħ ∂ψ/∂t = Ĥψ

138K

F = G m₁m₂ / r²

138K

7z² + 5z + 1 = 0

\frac{2}{2} \sum_{i=1}^{n} i^{2}

176K

det| 2 2 ; 4 3 | = -2

67K

∑_{k=1}^{n} k = n(n+1)/2

7γ² + 3γ + 1 = 0

306K

det| 9 4 ; 1 10 | = 86

322K

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

374K

ΔS ≥ 0

112K

ΔS ≥ 0

247K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

417K