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 18:55Z

det| 11 8 ; 0 12 | = 132

F = G m₁m₂ / r²

244K

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

52K

N₂ + 3H₂ ⇌ 2NH₃

det| 2 6 ; 0 3 | = 6

90K

∑_{k=1}^{n} k = n(n+1)/2

91K

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

7y² + 7y + 0 = 0

100K

det| 7 4 ; 4 8 | = 40

50K

CH₄ + 2O₂ → CO₂ + 2H₂O

∇ × E = −∂B/∂t

137K

F = G m₁m₂ / r²

197K

2H₂ + O₂ → 2H₂O

PV = nRT

262K

7φ² + 3φ + 6 = 0

196K

F = ma

2H₂ + O₂ → 2H₂O

218K

ω = 2πf

7γ² + 5γ + 5 = 0

det| 12 1 ; 5 13 | = 151

[ 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]