Σ index Eq pack 7 Ledger /3 Batch 4 Matrix 17 Matrix 5 Σ#12 Rxn set 8 Matrix 23 Σ#18 Eq pack 1 Rxn set 2 Σ#6

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-18 23:18Z

2H₂ + O₂ → 2H₂O

CaCO₃ → CaO + CO₂

320K

det| 7 9 ; 1 8 | = 47

144K

8α² + 7α + 7 = 0

∂z/∂ψ = 1z

90K

∑_{k=1}^{n} k = n(n+1)/2

438K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

∂γ/∂z = 6γ

394K

N₂ + 3H₂ ⇌ 2NH₃

29K

e^{i\pi} + 1 = 0

det| 7 4 ; 4 8 | = 40

94K

5r² + 2r + 5 = 0

211K

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

390K

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