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 17:08Z

∫₀^∞ e^(-φ²) dφ = √π / 2

∂n/∂θ = 3n

320K

det| 9 4 ; 1 10 | = 86

144K

det| 1 9 ; 5 2 | = -43

det| 1 2 ; 7 2 | = -12

90K

F = G m₁m₂ / r²

438K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

Fe₂O₃ + 3CO → 2Fe + 3CO₂

394K

iħ ∂ψ/∂t = Ĥψ

29K

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

94K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

211K

F = ma

390K

∑_{k=1}^{n} k = n(n+1)/2

69K

λ = h/p

144K

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