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

CaCO₃ → CaO + CO₂

320K

det| 7 4 ; 4 8 | = 40

144K

det| 1 9 ; 5 2 | = -43

∑_{k=1}^{n} k = n(n+1)/2

90K

det| 7 8 ; 4 8 | = 24

438K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∫₀^∞ e^(-t²) dt = √π / 2

394K

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

29K

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

det| 7 3 ; 6 8 | = 38

94K

ΔS ≥ 0

211K

det| 11 9 ; 1 12 | = 123

∇ × E = −∂B/∂t

390K

F = G m₁m₂ / r²

69K

d/dy [y^7] = 7y^6

144K

∇ × E = −∂B/∂t

352K

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