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 23:26Z

3θ² + 8θ + 7 = 0

N₂ + 3H₂ ⇌ 2NH₃

66K

\frac{8}{7} \sum_{i=1}^{n} i^{2}

222K

∇ × E = −∂B/∂t

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

87K

det| 9 4 ; 1 10 | = 86

2K

\frac{12}{3} \sum_{i=1}^{n} i^{2}

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

174K

det| 7 8 ; 4 8 | = 24

61K

λ = h/p

6ω² + 4ω + 4 = 0

380K

∑_{k=1}^{n} k = n(n+1)/2

335K

iħ ∂ψ/∂t = Ĥψ

d/dα [α^9] = 9α^8

119K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

472K

d/dβ [β^11] = 11β^10

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

392K

det| 4 8 ; 3 5 | = -4

32K

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