Σ index Σ#24 Σ#12 Eq pack 7 Eq pack 19 Rxn set 14 Matrix 23 Ledger /21 Ledger /9 Ledger /3 Batch 4 Σ#6 Eq pack 31 Ledger /15 Eq pack 13

Operator Journal /sym/f43c60

id=1 · host=nl.mattivster.me · 2026-10-19 00:39Z

4γ² + 5γ + 3 = 0

N₂ + 3H₂ ⇌ 2NH₃

129K

det| 2 6 ; 0 3 | = 6

97K

2H₂ + O₂ → 2H₂O

F = G m₁m₂ / r²

354K

det| 9 9 ; 5 10 | = 45

366K

8n² + 7n + 2 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

224K

2y² + 4y + 5 = 0

452K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

det| 4 7 ; 2 5 | = 6

155K

det| 7 4 ; 4 8 | = 40

33K

det| 1 1 ; 5 2 | = -3

96K

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

273K

∑_{k=1}^{n} k = n(n+1)/2

245K

∑_{k=1}^{n} k = n(n+1)/2

213K

[ 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]