Σ index Σ#30 Ledger /15 Rxn set 8 Matrix 5 Matrix 17 Σ#24 Ledger /3 Batch 4 Batch 28 Batch 22 Batch 10 Ledger /21 Ledger /9

Operator Journal /sym/f43c60

id=1 · host=nl.mattivster.me · 2026-10-20 14:14Z

F = G m₁m₂ / r²

det| 2 6 ; 0 3 | = 6

369K

∇²γ = 0

133K

3β² + 5β + 2 = 0

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

398K

det| 4 2 ; 1 5 | = 18

264K

F = ma

ΔS ≥ 0

404K

8ψ² + 7ψ + 0 = 0

271K

11γ² + 7γ + 1 = 0

d/dβ [β^9] = 9β^8

98K

iħ ∂ψ/∂t = Ĥψ

396K

det| 5 4 ; 2 6 | = 22

det| 5 2 ; 3 6 | = 24

346K

∑_{k=1}^{n} k = n(n+1)/2

24K

12φ² + 4φ + 3 = 0

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

126K

N₂ + 3H₂ ⇌ 2NH₃

234K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

CaCO₃ → CaO + CO₂

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