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 23:31Z

2H₂ + O₂ → 2H₂O

Fe₂O₃ + 3CO → 2Fe + 3CO₂

320K

∇ × E = −∂B/∂t

144K

8α² + 7α + 7 = 0

9θ² + 7θ + 4 = 0

90K

\frac{6}{7} \sum_{i=1}^{n} i^{2}

438K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

d/dt [t^3] = 3t^2

394K

∇²r = 0

29K

e^{i\pi} + 1 = 0

d/dα [α^9] = 9α^8

94K

∑_{k=1}^{n} k = n(n+1)/2

211K

det| 7 2 ; 7 8 | = 42

390K

d/dψ [ψ^2] = 2ψ^1

69K

∑_{k=1}^{n} k = n(n+1)/2

144K

det| 9 4 ; 1 10 | = 86

352K

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