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 18:25Z

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

4x² + 5x + 2 = 0

320K

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

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∑_{k=1}^{n} k = n(n+1)/2

90K

det| 1 2 ; 7 2 | = -12

438K

2r² + 6r + 5 = 0

d/dt [t^3] = 3t^2

394K

d/dx [x^3] = 3x^2

29K

E = mc²

d/dψ [ψ^2] = 2ψ^1

94K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

211K

∂y/∂y = 3y

6n² + 7n + 6 = 0

390K

det| 9 4 ; 1 10 | = 86

69K

ΔS ≥ 0

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

144K

1θ² + 7θ + 4 = 0

352K

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