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 18:26Z

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

6x² + 6x + 1 = 0

320K

∫₀^∞ e^(-φ²) dφ = √π / 2

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

det| 9 3 ; 3 10 | = 81

90K

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

438K

2r² + 6r + 5 = 0

∇ × E = −∂B/∂t

394K

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

29K

E = mc²

det| 7 2 ; 7 8 | = 42

94K

e^{i\pi} + 1 = 0

211K

∂y/∂y = 3y

8ψ² + 7ψ + 0 = 0

390K

det| 9 5 ; 6 10 | = 60

69K

ΔS ≥ 0

N₂ + 3H₂ ⇌ 2NH₃

144K

2y² + 8y + 7 = 0

352K

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