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 18:52Z

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

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

320K

∫₀^∞ e^(-t²) dt = √π / 2

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∑_{k=1}^{n} k = n(n+1)/2

90K

9ψ² + 7ψ + 3 = 0

438K

2r² + 6r + 5 = 0

4ψ² + 3ψ + 4 = 0

394K

F = ma

29K

E = mc²

det| 7 3 ; 6 8 | = 38

94K

det| 2 4 ; 4 3 | = -10

211K

∂y/∂y = 3y

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

390K

e^{i\pi} + 1 = 0

69K

ΔS ≥ 0

det| 9 4 ; 1 10 | = 86

144K

det| 5 6 ; 1 6 | = 24

352K

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