Σ index Rxn set 8 Ledger /9 Σ#24 Ledger /3 Ledger /15 Σ#12 Matrix 11 Batch 22 Eq pack 19 Matrix 17 Eq pack 13 Batch 16 Ledger /27 Eq pack 7

Symbolic Index /sym/ea4bfa

id=1 · host=au.commstar.world · 2026-10-20 19:01Z

det| 2 5 ; 0 3 | = 6

5r² + 7r + 0 = 0

244K

N₂ + 3H₂ ⇌ 2NH₃

52K

E = mc²

3α² + 8α + 4 = 0

90K

∫₀^∞ e^(-x²) dx = √π / 2

91K

9β² + 8β + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

100K

det| 10 7 ; 3 11 | = 89

50K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

7y² + 7y + 0 = 0

137K

\lim_{α\to 0} \frac{\sin α}{α} = 1

197K

iħ ∂ψ/∂t = Ĥψ

det| 7 4 ; 4 8 | = 40

262K

2H₂ + O₂ → 2H₂O

196K

CaCO₃ → CaO + CO₂

PV = nRT

218K

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

299K

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27]