Σ index Rxn set 20 Matrix 17 Ledger /3 Σ#6 Rxn set 8 Ledger /9 Batch 16 Ledger /21 Matrix 23 Eq pack 19 Eq pack 25 Eq pack 7 Ledger /15 Batch 4 Matrix 5

Symbolic Index /sym/ea4bfa

id=1 · host=au.commstar.world · 2026-10-18 22:21Z

∂θ/∂γ = 6θ

∑_{k=1}^{n} k = n(n+1)/2

428K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

238K

9γ² + 2γ + 3 = 0

det| 4 6 ; 4 5 | = -4

270K

det| 7 4 ; 4 8 | = 40

268K

∑_{k=1}^{n} k = n(n+1)/2

∇²φ = 0

41K

E = mc²

330K

\frac{9}{8} \sum_{i=1}^{n} i^{2}

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

95K

iħ ∂ψ/∂t = Ĥψ

121K

∇ × E = −∂B/∂t

7K

∇²x = 0

133K

F = G m₁m₂ / r²

54K

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