Σ index Eq pack 1 Matrix 5 Eq pack 19 Matrix 11 Eq pack 7 Rxn set 2 Ledger /3 Ledger /15 Batch 16 Ledger /21 Batch 22 Batch 4 Matrix 17

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-19 00:25Z

∇ × E = −∂B/∂t

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

36K

5r² + 5r + 5 = 0

269K

det| 11 2 ; 1 12 | = 130

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

131K

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

158K

∑_{k=1}^{n} k = n(n+1)/2

det| 7 4 ; 4 8 | = 40

240K

F = G m₁m₂ / r²

376K

det| 1 1 ; 1 2 | = 1

∂α/∂r = 8α

139K

ω = 2πf

344K

10ψ² + 2ψ + 3 = 0

∇ × E = −∂B/∂t

91K

det| 3 1 ; 3 4 | = 9

N₂ + 3H₂ ⇌ 2NH₃