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 15:20Z

∇²β = 0

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

244K

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

52K

det| 2 2 ; 6 3 | = -6

det| 10 7 ; 3 11 | = 89

90K

iħ ∂ψ/∂t = Ĥψ

91K

d/dφ [φ^6] = 6φ^5

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

100K

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

50K

det| 10 3 ; 1 11 | = 107

det| 11 2 ; 5 12 | = 122

137K

d/dx [x^3] = 3x^2

197K

det| 11 7 ; 4 12 | = 104

PV = nRT

262K

∇ × E = −∂B/∂t

196K

iħ ∂ψ/∂t = Ĥψ

218K

8ψ² + 7ψ + 0 = 0

299K

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