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 16:36Z

∑_{k=1}^{n} k = n(n+1)/2

CaCO₃ → CaO + CO₂

320K

det| 7 4 ; 4 8 | = 40

144K

det| 8 9 ; 3 9 | = 45

Fe₂O₃ + 3CO → 2Fe + 3CO₂

90K

F = G m₁m₂ / r²

438K

E = mc²

\frac{8}{7} \sum_{i=1}^{n} i^{2}

394K

∇²r = 0

29K

det| 10 1 ; 6 11 | = 104

7γ² + 3γ + 1 = 0

94K

det| 4 6 ; 4 5 | = -4

211K

det| 2 6 ; 5 3 | = -24

N₂ + 3H₂ ⇌ 2NH₃

390K

∑_{k=1}^{n} k = n(n+1)/2

69K

\lim_{β\to 0} \frac{\sin β}{β} = 1

144K

∇ × E = −∂B/∂t

352K

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