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 22:31Z

4α² + 7α + 5 = 0

iħ ∂ψ/∂t = Ĥψ

66K

N₂ + 3H₂ ⇌ 2NH₃

222K

CH₄ + 2O₂ → CO₂ + 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

87K

∂n/∂θ = 3n

2K

5θ² + 1θ + 7 = 0

8ψ² + 7ψ + 0 = 0

174K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

61K

λ = h/p

10ψ² + 5ψ + 0 = 0

380K

CH₄ + 2O₂ → CO₂ + 2H₂O

335K

∑_{k=1}^{n} k = n(n+1)/2

iħ ∂ψ/∂t = Ĥψ

119K

PV = nRT

472K

ΔS ≥ 0

det| 7 9 ; 1 8 | = 47

392K

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

32K

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