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 07:50Z

∂y/∂t = 1y

AgNO₃ + NaCl → AgCl↓ + NaNO₃

66K

6n² + 7n + 6 = 0

222K

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

∇ × E = −∂B/∂t

87K

\frac{6}{7} \sum_{i=1}^{n} i^{2}

2K

ΔS ≥ 0

det| 7 4 ; 4 8 | = 40

174K

∂n/∂θ = 3n

61K

det| 6 1 ; 1 7 | = 41

3ω² + 2ω + 2 = 0

380K

∑_{k=1}^{n} k = n(n+1)/2

335K

CH₄ + 2O₂ → CO₂ + 2H₂O

119K

10β² + 5β + 2 = 0

472K

∑_{k=1}^{n} k = n(n+1)/2

392K

N₂ + 3H₂ ⇌ 2NH₃

32K

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