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 18:29Z

det| 8 8 ; 4 9 | = 40

∑_{k=1}^{n} k = n(n+1)/2

428K

det| 7 4 ; 4 8 | = 40

238K

∫₀^∞ e^(-ψ²) dψ = √π / 2

CH₄ + 2O₂ → CO₂ + 2H₂O

270K

CaCO₃ → CaO + CO₂

268K

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

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

41K

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

330K

iħ ∂ψ/∂t = Ĥψ

det| 9 9 ; 5 10 | = 45

95K

5r² + 7r + 0 = 0

121K

∇ × E = −∂B/∂t

3z² + 5z + 1 = 0

7K

N₂ + 3H₂ ⇌ 2NH₃

133K

iħ ∂ψ/∂t = Ĥψ

54K

∑_{k=1}^{n} k = n(n+1)/2

21K

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