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 23:16Z

det| 6 7 ; 5 7 | = 7

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

445K

∑_{k=1}^{n} k = n(n+1)/2

193K

2H₂ + O₂ → 2H₂O

e^{i\pi} + 1 = 0

322K

iħ ∂ψ/∂t = Ĥψ

235K

e^{i\pi} + 1 = 0

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

212K

det| 9 4 ; 1 10 | = 86

362K

d/dθ [θ^11] = 11θ^10

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

179K

∫₀^∞ e^(-ω²) dω = √π / 2

405K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

PV = nRT

442K

∇ × E = −∂B/∂t

42K

det| 6 3 ; 3 7 | = 33

det| 4 7 ; 2 5 | = 6

41K

ΔS ≥ 0

369K

AgNO₃ + NaCl → AgCl↓ + NaNO₃