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 18:20Z

9n² + 7n + 1 = 0

det| 8 6 ; 6 9 | = 36

369K

e^{i\pi} + 1 = 0

133K

2H₂ + O₂ → 2H₂O

N₂ + 3H₂ ⇌ 2NH₃

398K

∇ × E = −∂B/∂t

264K

7r² + 2r + 3 = 0

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

404K

det| 7 4 ; 4 8 | = 40

271K

CaCO₃ → CaO + CO₂

12z² + 1z + 7 = 0

98K

6θ² + 4θ + 7 = 0

396K

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

346K

det| 7 9 ; 1 8 | = 47

24K

7φ² + 3φ + 6 = 0

126K

F = G m₁m₂ / r²

234K

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31]