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 17:54Z

11x² + 3x + 4 = 0

3x² + 5x + 7 = 0

66K

iħ ∂ψ/∂t = Ĥψ

222K

ω = 2πf

AgNO₃ + NaCl → AgCl↓ + NaNO₃

87K

E = mc²

2K

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

∇ × E = −∂B/∂t

174K

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

61K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

N₂ + 3H₂ ⇌ 2NH₃

380K

F = ma

335K

λ = h/p

∑_{k=1}^{n} k = n(n+1)/2

119K

F = ma

472K

det| 9 4 ; 1 10 | = 86

392K

9ψ² + 7ψ + 3 = 0

32K

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