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 01:48Z

det| 4 9 ; 0 5 | = 20

∇ × E = −∂B/∂t

445K

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

193K

2H₂ + O₂ → 2H₂O

d/dx [x^3] = 3x^2

322K

3ω² + 2ω + 2 = 0

235K

\lim_{α\to 0} \frac{\sin α}{α} = 1

∫₀^∞ e^(-ψ²) dψ = √π / 2

212K

∇²ψ = 0

362K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

AgNO₃ + NaCl → AgCl↓ + NaNO₃

179K

det| 7 4 ; 4 8 | = 40

405K

d/dω [ω^9] = 9ω^8

d/dγ [γ^3] = 3γ^2

442K

F = ma

42K

F = G m₁m₂ / r²

41K