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 15:48Z

2n² + 2n + 2 = 0

∂y/∂γ = 8y

445K

∫₀^∞ e^(-φ²) dφ = √π / 2

193K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∫₀^∞ e^(-ω²) dω = √π / 2

322K

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

235K

6ψ² + 3ψ + 4 = 0

∑_{k=1}^{n} k = n(n+1)/2

212K

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

362K

E = mc²

det| 11 2 ; 5 12 | = 122

179K

e^{i\pi} + 1 = 0

405K

d/dt [t^2] = 2t^1

det| 12 1 ; 5 13 | = 151

442K

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

42K

det| 9 4 ; 1 10 | = 86

41K