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 16:45Z

2ψ² + 9ψ + 3 = 0

∫₀^∞ e^(-ψ²) dψ = √π / 2

445K

d/dα [α^9] = 9α^8

193K

∇²t = 0

∫₀^∞ e^(-x²) dx = √π / 2

322K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

235K

10t² + 9t + 7 = 0

N₂ + 3H₂ ⇌ 2NH₃

212K

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

362K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

iħ ∂ψ/∂t = Ĥψ

179K

det| 1 5 ; 1 2 | = -3

405K

F = G m₁m₂ / r²

det| 5 3 ; 2 6 | = 24

442K

∑_{k=1}^{n} k = n(n+1)/2

42K

\oint_C \vec{F}\cdot d\vec{r} = 0

det| 7 4 ; 4 8 | = 40

41K

11t² + 9t + 7 = 0

369K

d/dγ [γ^6] = 6γ^5