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 00:12Z

6r² + 4r + 7 = 0

CH₄ + 2O₂ → CO₂ + 2H₂O

66K

ω = 2πf

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

d/dy [y^7] = 7y^6

87K

d/dt [t^1] = 1t^0

2K

1y² + 1y + 6 = 0

ω = 2πf

174K

e^{i\pi} + 1 = 0

61K

∑_{k=1}^{n} k = n(n+1)/2

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

380K

F = ma

335K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

119K

∑_{k=1}^{n} k = n(n+1)/2

472K

9φ² + 7φ + 7 = 0

392K

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