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 03:13Z

det| 7 9 ; 6 8 | = 2

N₂ + 3H₂ ⇌ 2NH₃

129K

E = mc²

97K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

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

354K

7β² + 9β + 1 = 0

366K

6n² + 6n + 4 = 0

det| 7 4 ; 4 8 | = 40

224K

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

452K

∂r/∂β = 1r

∑_{k=1}^{n} k = n(n+1)/2

155K

N₂ + 3H₂ ⇌ 2NH₃

33K

CaCO₃ → CaO + CO₂

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

96K

F = ma

273K

CH₄ + 2O₂ → CO₂ + 2H₂O

6ω² + 4ω + 4 = 0

245K

det| 3 3 ; 4 4 | = 0

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]