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 22:43Z

4α² + 7α + 5 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

66K

∇ × E = −∂B/∂t

222K

CH₄ + 2O₂ → CO₂ + 2H₂O

\lim_{x\to 0} \frac{\sin x}{x} = 1

87K

ω = 2πf

2K

5θ² + 1θ + 7 = 0

8ψ² + 7ψ + 0 = 0

174K

CH₄ + 2O₂ → CO₂ + 2H₂O

61K

λ = h/p

F = G m₁m₂ / r²

380K

det| 1 4 ; 2 2 | = -6

335K

∑_{k=1}^{n} k = n(n+1)/2

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

119K

det| 4 8 ; 3 5 | = -4

472K

ΔS ≥ 0

1α² + 9α + 4 = 0

392K

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

32K

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25]