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 13:16Z

12t² + 1t + 5 = 0

det| 4 2 ; 1 5 | = 18

369K

1θ² + 2θ + 6 = 0

133K

d/dx [x^11] = 11x^10

12γ² + 9γ + 7 = 0

398K

11β² + 6β + 2 = 0

264K

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

N₂ + 3H₂ ⇌ 2NH₃

404K

\oint_C \vec{F}\cdot d\vec{r} = 0

271K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

6n² + 7n + 6 = 0

98K

det| 1 5 ; 1 2 | = -3

396K

d/dα [α^3] = 3α^2

det| 3 1 ; 7 4 | = 5

346K

8ψ² + 7ψ + 0 = 0

24K

∑_{k=1}^{n} k = n(n+1)/2

iħ ∂ψ/∂t = Ĥψ

126K

∂α/∂r = 8α

234K

det| 4 1 ; 3 5 | = 17

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