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 17:37Z

11x² + 3x + 4 = 0

PV = nRT

66K

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

222K

ω = 2πf

∇ × E = −∂B/∂t

87K

ω = 2πf

2K

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

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

174K

11n² + 5n + 4 = 0

61K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∂z/∂ψ = 9z

380K

∇ × E = −∂B/∂t

335K

λ = h/p

119K

8ψ² + 7ψ + 0 = 0

472K

det| 9 9 ; 5 10 | = 45

392K

det| 12 9 ; 5 13 | = 111

32K

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