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

det| 7 4 ; 4 8 | = 40

428K

7y² + 7y + 0 = 0

238K

∫₀^∞ e^(-ψ²) dψ = √π / 2

∫₀^∞ e^(-n²) dn = √π / 2

270K

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

268K

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

d/dz [z^11] = 11z^10

41K

ΔS ≥ 0

330K

iħ ∂ψ/∂t = Ĥψ

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

95K

3α² + 8α + 4 = 0

121K

∇ × E = −∂B/∂t

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

7K

N₂ + 3H₂ ⇌ 2NH₃

133K

F = ma

∑_{k=1}^{n} k = n(n+1)/2

54K

CH₄ + 2O₂ → CO₂ + 2H₂O

det| 6 4 ; 0 7 | = 42

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