Σ index Batch 4 Rxn set 2 Eq pack 13 Ledger /3 Ledger /21 Batch 10 Matrix 5 Eq pack 25 Σ#6 Eq pack 1

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-09-27 22:06Z

2x² + 7x + 6 = 0

∂φ/∂θ = 9φ

364K

∂z/∂ψ = 9z

222K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

235K

F = G m₁m₂ / r²

43K

10x² + 4x + 7 = 0

d/dα [α^5] = 5α^4

398K

2ψ² + 1ψ + 0 = 0

344K

∑_{k=1}^{n} k = n(n+1)/2

10φ² + 6φ + 3 = 0

301K

∇ × E = −∂B/∂t

311K

d/dα [α^9] = 9α^8

462K

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

267K

ω = 2πf

3K

\frac{10}{8} \sum_{i=1}^{n} i^{2}

162K

det| 8 9 ; 4 9 | = 36

235K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

120K

PV = nRT

282K

det| 7 6 ; 1 8 | = 50

357K

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