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 18:51Z

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

d/dψ [ψ^2] = 2ψ^1

320K

iħ ∂ψ/∂t = Ĥψ

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

3n² + 2n + 4 = 0

90K

d/dψ [ψ^4] = 4ψ^3

438K

2r² + 6r + 5 = 0

det| 9 4 ; 1 10 | = 86

394K

ω = 2πf

29K

E = mc²

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

94K

F = G m₁m₂ / r²

211K

\frac{8}{7} \sum_{i=1}^{n} i^{2}

390K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

69K

∇²x = 0

144K

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