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 21:04Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∫₀^∞ e^(-x²) dx = √π / 2

320K

F = G m₁m₂ / r²

144K

det| 4 7 ; 0 5 | = 20

PV = nRT

90K

7γ² + 8γ + 3 = 0

438K

∑_{k=1}^{n} k = n(n+1)/2

9θ² + 7θ + 4 = 0

394K

ω = 2πf

29K

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

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

94K

det| 9 4 ; 1 10 | = 86

211K

iħ ∂ψ/∂t = Ĥψ

390K

6ω² + 4ω + 4 = 0

69K

det| 7 1 ; 7 8 | = 49

144K

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