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 19:51Z

6α² + 1α + 3 = 0

∑_{k=1}^{n} k = n(n+1)/2

320K

∫₀^∞ e^(-t²) dt = √π / 2

144K

∇²t = 0

7γ² + 3γ + 1 = 0

90K

∇²β = 0

438K

10γ² + 9γ + 5 = 0

N₂ + 3H₂ ⇌ 2NH₃

394K

CaCO₃ → CaO + CO₂

29K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

N₂ + 3H₂ ⇌ 2NH₃

94K

det| 7 4 ; 4 8 | = 40

211K

λ = h/p

det| 10 7 ; 3 11 | = 89

390K

F = G m₁m₂ / r²

69K

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

144K

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