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 21:01Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

8ψ² + 7ψ + 0 = 0

320K

∫₀^∞ e^(-t²) dt = √π / 2

144K

det| 4 7 ; 0 5 | = 20

det| 7 1 ; 7 8 | = 49

90K

3ψ² + 4ψ + 5 = 0

438K

∑_{k=1}^{n} k = n(n+1)/2

d/dx [x^3] = 3x^2

394K

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

29K

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

N₂ + 3H₂ ⇌ 2NH₃

94K

iħ ∂ψ/∂t = Ĥψ

211K

det| 12 4 ; 3 13 | = 144

F = ma

390K

CaCO₃ → CaO + CO₂

69K

det| 1 4 ; 0 2 | = 2

144K

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