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 14:08Z

∑_{k=1}^{n} k = n(n+1)/2

det| 5 3 ; 2 6 | = 24

244K

det| 10 5 ; 4 11 | = 90

52K

det| 12 5 ; 4 13 | = 136

N₂ + 3H₂ ⇌ 2NH₃

90K

λ = h/p

91K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

det| 7 4 ; 4 8 | = 40

100K

∑_{k=1}^{n} k = n(n+1)/2

50K

det| 4 9 ; 7 5 | = -43

3n² + 2n + 4 = 0

137K

\frac{2}{2} \sum_{i=1}^{n} i^{2}

197K

det| 1 1 ; 3 2 | = -1

d/dβ [β^2] = 2β^1

262K

∇²φ = 0

196K

det| 12 9 ; 3 13 | = 129

F = G m₁m₂ / r²

218K

det| 3 8 ; 6 4 | = -36

[ 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]