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 22:41Z

4α² + 7α + 5 = 0

N₂ + 3H₂ ⇌ 2NH₃

66K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

222K

CH₄ + 2O₂ → CO₂ + 2H₂O

d/dβ [β^2] = 2β^1

87K

10β² + 5β + 2 = 0

2K

5θ² + 1θ + 7 = 0

iħ ∂ψ/∂t = Ĥψ

174K

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

61K

λ = h/p

∇ × E = −∂B/∂t

380K

8ψ² + 7ψ + 0 = 0

335K

∑_{k=1}^{n} k = n(n+1)/2

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

119K

7φ² + 3φ + 6 = 0

472K

ΔS ≥ 0

∂z/∂ψ = 9z

392K

N₂ + 3H₂ ⇌ 2NH₃

det| 3 4 ; 0 4 | = 12

det| 12 3 ; 6 13 | = 138

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