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 21:29Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

CaCO₃ → CaO + CO₂

320K

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

144K

det| 4 7 ; 0 5 | = 20

11n² + 5n + 4 = 0

90K

CH₄ + 2O₂ → CO₂ + 2H₂O

438K

∑_{k=1}^{n} k = n(n+1)/2

det| 1 1 ; 5 2 | = -3

394K

∑_{k=1}^{n} k = n(n+1)/2

29K

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

\oint_C \vec{F}\cdot d\vec{r} = 0

94K

iħ ∂ψ/∂t = Ĥψ

211K

det| 12 4 ; 3 13 | = 144

det| 7 2 ; 7 8 | = 42

390K

9ω² + 9ω + 2 = 0

69K

12γ² + 8γ + 0 = 0

det| 9 4 ; 1 10 | = 86

144K

e^{i\pi} + 1 = 0

352K

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