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 22:23Z

4α² + 7α + 5 = 0

ω = 2πf

66K

e^{i\pi} + 1 = 0

222K

CH₄ + 2O₂ → CO₂ + 2H₂O

d/dα [α^9] = 9α^8

87K

∇²β = 0

2K

5θ² + 1θ + 7 = 0

1θ² + 7θ + 4 = 0

174K

F = G m₁m₂ / r²

61K

λ = h/p

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

380K

det| 7 4 ; 4 8 | = 40

335K

∑_{k=1}^{n} k = n(n+1)/2

iħ ∂ψ/∂t = Ĥψ

119K

F = ma

472K

ΔS ≥ 0

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

392K

∇ × E = −∂B/∂t

32K

det| 3 4 ; 0 4 | = 12

det| 12 3 ; 6 13 | = 138

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