Σ index Eq pack 25 Batch 4 Ledger /3 Rxn set 14 Rxn set 26 Ledger /9 Matrix 11 Ledger /27 Rxn set 20 Eq pack 1

Symbolic Index /sym/e17383

id=17 · host=au.commstar.world · 2026-10-16 15:03Z

∫₀^∞ e^(-ψ²) dψ = √π / 2

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

444K

det| 5 6 ; 1 6 | = 24

115K

5α² + 2α + 4 = 0

iħ ∂ψ/∂t = Ĥψ

295K

det| 11 8 ; 4 12 | = 100

286K

∑_{k=1}^{n} k = n(n+1)/2

iħ ∂ψ/∂t = Ĥψ

395K

6ψ² + 2ψ + 0 = 0

261K

\lim_{z\to 0} \frac{\sin z}{z} = 1

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

312K

2H₂ + O₂ → 2H₂O

372K

det| 1 4 ; 3 2 | = -10

e^{i\pi} + 1 = 0

360K

∑_{k=1}^{n} k = n(n+1)/2

185K

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

241K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

227K

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