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 21:52Z

det| 12 4 ; 4 13 | = 140

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

40K

∫₀^∞ e^(-ψ²) dψ = √π / 2

297K

∇²β = 0

∇ × E = −∂B/∂t

138K

det| 7 4 ; 4 8 | = 40

138K

e^{i\pi} + 1 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

176K

∑_{k=1}^{n} k = n(n+1)/2

67K

F = ma

det| 4 8 ; 3 5 | = -4

306K

PV = nRT

322K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

iħ ∂ψ/∂t = Ĥψ

374K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

112K

det| 2 9 ; 2 3 | = -12

F = G m₁m₂ / r²

247K