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 23:51Z

2H₂ + O₂ → 2H₂O

3x² + 5x + 7 = 0

320K

∫₀^∞ e^(-φ²) dφ = √π / 2

144K

8α² + 7α + 7 = 0

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

90K

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

438K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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

394K

det| 7 4 ; 4 8 | = 40

29K

e^{i\pi} + 1 = 0

det| 5 6 ; 4 6 | = 6

94K

d/dt [t^1] = 1t^0

211K

7γ² + 5γ + 4 = 0

F = G m₁m₂ / r²

390K

12z² + 1z + 7 = 0

69K

∇ × E = −∂B/∂t

144K

∑_{k=1}^{n} k = n(n+1)/2

352K

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