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 17:29Z

11x² + 3x + 4 = 0

1n² + 7n + 3 = 0

66K

∇ × E = −∂B/∂t

222K

ω = 2πf

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

87K

∑_{k=1}^{n} k = n(n+1)/2

2K

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

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

174K

ω = 2πf

61K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

iħ ∂ψ/∂t = Ĥψ

380K

9ω² + 9ω + 2 = 0

335K

λ = h/p

8ψ² + 7ψ + 0 = 0

119K

7γ² + 3γ + 1 = 0

472K

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