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 17:10Z

\lim_{z\to 0} \frac{\sin z}{z} = 1

F = G m₁m₂ / r²

445K

∫₀^∞ e^(-t²) dt = √π / 2

193K

∇ × E = −∂B/∂t

2H₂ + O₂ → 2H₂O

322K

CH₄ + 2O₂ → CO₂ + 2H₂O

235K

det| 8 2 ; 2 9 | = 68

AgNO₃ + NaCl → AgCl↓ + NaNO₃

212K

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

362K

PV = nRT

det| 9 4 ; 1 10 | = 86

179K

iħ ∂ψ/∂t = Ĥψ

405K

∂y/∂α = 1y

∑_{k=1}^{n} k = n(n+1)/2

442K

ΔS ≥ 0

42K

iħ ∂ψ/∂t = Ĥψ

41K