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 00:43Z

6r² + 4r + 7 = 0

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

66K

N₂ + 3H₂ ⇌ 2NH₃

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

det| 9 5 ; 6 10 | = 60

87K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

2K

1y² + 1y + 6 = 0

det| 7 4 ; 4 8 | = 40

174K

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

61K

∑_{k=1}^{n} k = n(n+1)/2

12z² + 1z + 7 = 0

380K

ω = 2πf

335K

CaCO₃ → CaO + CO₂

∑_{k=1}^{n} k = n(n+1)/2

119K

9ω² + 9ω + 2 = 0

472K

∇²y = 0

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

392K

d/dψ [ψ^2] = 2ψ^1

32K

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