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 15:44Z

∇²β = 0

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

244K

det| 5 6 ; 1 6 | = 24

52K

det| 2 2 ; 6 3 | = -6

det| 9 4 ; 1 10 | = 86

90K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

91K

d/dφ [φ^6] = 6φ^5

d/dx [x^5] = 5x^4

100K

F = ma

50K

det| 10 3 ; 1 11 | = 107

∑_{k=1}^{n} k = n(n+1)/2

137K

2H₂ + O₂ → 2H₂O

197K

det| 11 7 ; 4 12 | = 104

iħ ∂ψ/∂t = Ĥψ

262K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

196K

N₂ + 3H₂ ⇌ 2NH₃

218K

∑_{k=1}^{n} k = n(n+1)/2

299K

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