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 18:50Z

∇²r = 0

2y² + 8y + 7 = 0

66K

iħ ∂ψ/∂t = Ĥψ

222K

det| 7 6 ; 4 8 | = 32

det| 9 4 ; 1 10 | = 86

87K

ω = 2πf

2K

∂ψ/∂β = 4ψ

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

174K

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

61K

det| 7 2 ; 3 8 | = 50

∂z/∂ψ = 1z

380K

∇²x = 0

335K

∫₀^∞ e^(-φ²) dφ = √π / 2

119K

F = G m₁m₂ / r²

472K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

392K

d/dγ [γ^8] = 8γ^7

32K

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