Σ index Batch 4 Batch 22 Matrix 11 Eq pack 7 Eq pack 25 Ledger /3 Eq pack 1 Eq pack 13 Matrix 17 Rxn set 2 Ledger /9 Rxn set 20

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-19 00:14Z

6r² + 4r + 7 = 0

11y² + 7y + 0 = 0

66K

F = G m₁m₂ / r²

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

e^{i\pi} + 1 = 0

87K

det| 11 9 ; 0 12 | = 132

2K

1y² + 1y + 6 = 0

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

174K

PV = nRT

61K

∑_{k=1}^{n} k = n(n+1)/2

∑_{k=1}^{n} k = n(n+1)/2

380K

PV = nRT

335K

CaCO₃ → CaO + CO₂

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

119K

9φ² + 2φ + 2 = 0

472K

∇²y = 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

392K

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

32K

11γ² + 2γ + 7 = 0

d/dψ [ψ^4] = 4ψ^3

267K

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