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 14:15Z

3r² + 5r + 6 = 0

∂n/∂θ = 3n

445K

F = G m₁m₂ / r²

193K

F = ma

e^{i\pi} + 1 = 0

322K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

235K

det| 11 2 ; 0 12 | = 132

∫₀^∞ e^(-ω²) dω = √π / 2

212K

F = G m₁m₂ / r²

362K

E = mc²

det| 4 6 ; 4 5 | = -4

179K

det| 7 4 ; 4 8 | = 40

405K

∇ × E = −∂B/∂t

11φ² + 7φ + 7 = 0

442K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

42K

det| 12 5 ; 1 13 | = 151

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

41K

∇ × E = −∂B/∂t

369K

CH₄ + 2O₂ → CO₂ + 2H₂O

∑_{k=1}^{n} k = n(n+1)/2