Σ index Batch 4 Batch 22 Matrix 11 Eq pack 7 Eq pack 25 Ledger /3 Eq pack 1 Eq pack 13 Matrix 17 Rxn set 2 Ledger /9 Rxn set 20

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-19 02:41Z

1ψ² + 1ψ + 3 = 0

F = G m₁m₂ / r²

66K

det| 9 4 ; 1 10 | = 86

222K

d/dω [ω^8] = 8ω^7

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

87K

d/dγ [γ^8] = 8γ^7

2K

11γ² + 5γ + 0 = 0

∑_{k=1}^{n} k = n(n+1)/2

174K

det| 10 2 ; 3 11 | = 104

61K

iħ ∂ψ/∂t = Ĥψ

det| 12 3 ; 4 13 | = 144

380K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

335K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

119K

CH₄ + 2O₂ → CO₂ + 2H₂O

472K

∑_{k=1}^{n} k = n(n+1)/2

E = mc²

392K

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

32K

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