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 22:55Z

4α² + 7α + 5 = 0

d/dψ [ψ^2] = 2ψ^1

66K

det| 9 4 ; 1 10 | = 86

222K

CH₄ + 2O₂ → CO₂ + 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

87K

det| 7 9 ; 1 8 | = 47

2K

5θ² + 1θ + 7 = 0

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

174K

\oint_C \vec{F}\cdot d\vec{r} = 0

61K

λ = h/p

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

380K

det| 10 1 ; 6 11 | = 104

335K

∑_{k=1}^{n} k = n(n+1)/2

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

119K

∂x/∂ψ = 6x

472K

∇²x = 0

392K

12z² + 1z + 7 = 0

32K

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