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 17:04Z

∫₀^∞ e^(-φ²) dφ = √π / 2

PV = nRT

320K

det| 7 7 ; 4 8 | = 28

144K

det| 1 9 ; 5 2 | = -43

PV = nRT

90K

2y² + 4y + 5 = 0

438K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

iħ ∂ψ/∂t = Ĥψ

394K

7γ² + 8γ + 3 = 0

29K

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

∇ × E = −∂B/∂t

94K

8ψ² + 7ψ + 0 = 0

211K

det| 11 9 ; 1 12 | = 123

det| 7 3 ; 6 8 | = 38

390K

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

69K

2n² + 5n + 6 = 0

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

144K

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