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 16:36Z

∑_{k=1}^{n} k = n(n+1)/2

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

320K

det| 7 4 ; 4 8 | = 40

144K

det| 8 9 ; 3 9 | = 45

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

90K

ΔS ≥ 0

438K

E = mc²

det| 6 4 ; 4 7 | = 26

394K

∇ × E = −∂B/∂t

29K

det| 10 1 ; 6 11 | = 104

AgNO₃ + NaCl → AgCl↓ + NaNO₃

94K

∂γ/∂z = 6γ

211K

det| 2 6 ; 5 3 | = -24

e^{i\pi} + 1 = 0

390K

N₂ + 3H₂ ⇌ 2NH₃

69K

∑_{k=1}^{n} k = n(n+1)/2

144K

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

352K

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