Σ index Eq pack 7 Ledger /3 Batch 4 Matrix 17 Matrix 5 Σ#12 Rxn set 8 Matrix 23 Σ#18 Eq pack 1 Rxn set 2 Σ#6

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-18 21:50Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

CH₄ + 2O₂ → CO₂ + 2H₂O

320K

det| 7 4 ; 4 8 | = 40

144K

det| 4 7 ; 0 5 | = 20

N₂ + 3H₂ ⇌ 2NH₃

90K

e^{i\pi} + 1 = 0

438K

∑_{k=1}^{n} k = n(n+1)/2

det| 1 2 ; 4 2 | = -6

394K

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

29K

∂α/∂r = 8α

94K

∇ × E = −∂B/∂t

211K

∑_{k=1}^{n} k = n(n+1)/2

390K

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

69K

8φ² + 4φ + 0 = 0

144K

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