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 14:09Z

3r² + 5r + 6 = 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

445K

3α² + 8α + 4 = 0

193K

F = ma

λ = h/p

322K

\lim_{α\to 0} \frac{\sin α}{α} = 1

235K

det| 11 2 ; 0 12 | = 132

det| 9 4 ; 1 10 | = 86

212K

2H₂ + O₂ → 2H₂O

362K

E = mc²

det| 2 4 ; 4 3 | = -10

179K

det| 1 5 ; 1 2 | = -3

405K

∇ × E = −∂B/∂t

det| 1 2 ; 7 2 | = -12

442K

∑_{k=1}^{n} k = n(n+1)/2

42K

det| 12 5 ; 1 13 | = 151

d/dt [t^3] = 3t^2

41K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

369K

CH₄ + 2O₂ → CO₂ + 2H₂O