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 18:14Z

∇²r = 0

N₂ + 3H₂ ⇌ 2NH₃

66K

ω = 2πf

222K

det| 7 6 ; 4 8 | = 32

det| 5 9 ; 0 6 | = 30

87K

∑_{k=1}^{n} k = n(n+1)/2

2K

∂ψ/∂β = 4ψ

e^{i\pi} + 1 = 0

174K

\lim_{β\to 0} \frac{\sin β}{β} = 1

61K

det| 7 2 ; 3 8 | = 50

AgNO₃ + NaCl → AgCl↓ + NaNO₃

380K

det| 7 4 ; 4 8 | = 40

335K

det| 10 4 ; 1 11 | = 106

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

119K

det| 10 2 ; 3 11 | = 104

472K

∑_{k=1}^{n} k = n(n+1)/2

392K

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