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 18:55Z

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

∇ × E = −∂B/∂t

320K

10t² + 9t + 5 = 0

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

\frac{12}{7} \sum_{i=1}^{n} i^{2}

90K

ω = 2πf

438K

2r² + 6r + 5 = 0

e^{i\pi} + 1 = 0

394K

d/dφ [φ^1] = 1φ^0

29K

E = mc²

AgNO₃ + NaCl → AgCl↓ + NaNO₃

94K

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

211K

∂y/∂y = 3y

d/dψ [ψ^2] = 2ψ^1

390K

∫₀^∞ e^(-x²) dx = √π / 2

69K

8ψ² + 7ψ + 0 = 0

144K

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