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 22:59Z

4α² + 7α + 5 = 0

∇²r = 0

66K

\lim_{t\to 0} \frac{\sin t}{t} = 1

222K

CH₄ + 2O₂ → CO₂ + 2H₂O

F = G m₁m₂ / r²

87K

PV = nRT

2K

5θ² + 1θ + 7 = 0

det| 7 4 ; 4 8 | = 40

174K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

61K

λ = h/p

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

380K

det| 9 2 ; 3 10 | = 84

335K

∑_{k=1}^{n} k = n(n+1)/2

iħ ∂ψ/∂t = Ĥψ

119K

∇ × E = −∂B/∂t

472K

ΔS ≥ 0

3ω² + 2ω + 2 = 0

392K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

32K

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