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 22:43Z

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

F = G m₁m₂ / r²

320K

\lim_{z\to 0} \frac{\sin z}{z} = 1

144K

det| 10 6 ; 4 11 | = 86

det| 7 4 ; 4 8 | = 40

90K

∑_{k=1}^{n} k = n(n+1)/2

438K

ΔS ≥ 0

iħ ∂ψ/∂t = Ĥψ

394K

3n² + 2n + 4 = 0

29K

det| 4 6 ; 0 5 | = 20

94K

N₂ + 3H₂ ⇌ 2NH₃

211K

∑_{k=1}^{n} k = n(n+1)/2

390K

∫₀^∞ e^(-t²) dt = √π / 2

69K

∑_{k=1}^{n} k = n(n+1)/2

144K

\lim_{r\to 0} \frac{\sin r}{r} = 1

352K

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