Σ index Eq pack 1 Σ#6 Rxn set 20 Matrix 17 Batch 10 Batch 16 Eq pack 7 Ledger /15 Σ#12 Eq pack 13 Batch 22 Eq pack 25 Σ#18 Matrix 23 Rxn set 2

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-09-13 07:52Z

∂r/∂z = 3r

det| 12 3 ; 2 13 | = 150

356K

\lim_{α\to 0} \frac{\sin α}{α} = 1

34K

det| 6 7 ; 4 7 | = 14

10β² + 4β + 1 = 0

25K

\frac{4}{5} \sum_{i=1}^{n} i^{2}

357K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

∂β/∂α = 6β

337K

d/dt [t^11] = 11t^10

351K

det| 12 7 ; 2 13 | = 142

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

457K

N₂ + 3H₂ ⇌ 2NH₃

51K

7t² + 9t + 4 = 0

PV = nRT

384K

CaCO₃ → CaO + CO₂

346K

6r² + 2r + 1 = 0

iħ ∂ψ/∂t = Ĥψ

385K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

31K

∂y/∂n = 6y

det| 8 3 ; 5 9 | = 57

228K

∂x/∂ψ = 6x

175K

∫₀^∞ e^(-ψ²) dψ = √π / 2

219K

∂r/∂y = 5r

417K

3φ² + 2φ + 1 = 0

238K

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