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 17:28Z

∫₀^∞ e^(-φ²) dφ = √π / 2

11z² + 3z + 4 = 0

320K

iħ ∂ψ/∂t = Ĥψ

144K

det| 1 9 ; 5 2 | = -43

det| 9 4 ; 1 10 | = 86

90K

ω = 2πf

438K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∫₀^∞ e^(-t²) dt = √π / 2

394K

∑_{k=1}^{n} k = n(n+1)/2

29K

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

CH₄ + 2O₂ → CO₂ + 2H₂O

94K

\frac{11}{6} \sum_{i=1}^{n} i^{2}

211K

3α² + 8α + 4 = 0

390K

F = G m₁m₂ / r²

69K

∇²β = 0

144K

ω = 2πf

352K

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