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 17:43Z

11x² + 3x + 4 = 0

3x² + 5x + 7 = 0

66K

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

222K

ω = 2πf

ΔS ≥ 0

87K

det| 7 1 ; 7 8 | = 49

2K

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

iħ ∂ψ/∂t = Ĥψ

174K

iħ ∂ψ/∂t = Ĥψ

61K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

F = G m₁m₂ / r²

380K

3α² + 8α + 4 = 0

335K

λ = h/p

8ψ² + 7ψ + 0 = 0

119K

det| 11 9 ; 0 12 | = 132

472K

N₂ + 3H₂ ⇌ 2NH₃

392K

PV = nRT

32K

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