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 14:11Z

F = G m₁m₂ / r²

∑_{k=1}^{n} k = n(n+1)/2

369K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

133K

3β² + 5β + 2 = 0

det| 7 8 ; 4 8 | = 24

398K

6t² + 6t + 4 = 0

264K

F = ma

8θ² + 8θ + 6 = 0

404K

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

271K

11γ² + 7γ + 1 = 0

N₂ + 3H₂ ⇌ 2NH₃

98K

det| 7 4 ; 4 8 | = 40

396K

det| 5 4 ; 2 6 | = 22

∂α/∂ω = 3α

346K

\lim_{α\to 0} \frac{\sin α}{α} = 1

24K

N₂ + 3H₂ ⇌ 2NH₃

126K

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