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 16:41Z

∑_{k=1}^{n} k = n(n+1)/2

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

320K

iħ ∂ψ/∂t = Ĥψ

144K

det| 8 9 ; 3 9 | = 45

3n² + 2n + 4 = 0

90K

e^{i\pi} + 1 = 0

438K

E = mc²

det| 9 4 ; 1 10 | = 86

394K

ω = 2πf

29K

det| 10 1 ; 6 11 | = 104

∂γ/∂z = 6γ

94K

F = G m₁m₂ / r²

211K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

390K

1n² + 7n + 3 = 0

69K

iħ ∂ψ/∂t = Ĥψ

144K

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