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 21:28Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

N₂ + 3H₂ ⇌ 2NH₃

320K

8ψ² + 7ψ + 0 = 0

144K

det| 4 7 ; 0 5 | = 20

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

90K

4ψ² + 3ψ + 4 = 0

438K

∑_{k=1}^{n} k = n(n+1)/2

det| 7 1 ; 7 8 | = 49

394K

det| 11 9 ; 0 12 | = 132

29K

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

e^{i\pi} + 1 = 0

94K

det| 1 4 ; 2 2 | = -6

211K

6x² + 7x + 6 = 0

390K

E = mc²

69K

iħ ∂ψ/∂t = Ĥψ

144K

\lim_{β\to 0} \frac{\sin β}{β} = 1

352K

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