Σ index Ledger /9 Rxn set 26 Ledger /27 Batch 22 Matrix 23 Batch 28 Batch 16 Ledger /15 Ledger /21 Eq pack 25 Rxn set 8 Matrix 5 Ledger /3 Batch 4

Operator Journal /sym/f43c60

id=1 · host=nl.mattivster.me · 2026-10-18 23:06Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

det| 4 4 ; 5 5 | = 0

192K

N₂ + 3H₂ ⇌ 2NH₃

339K

6t² + 7t + 0 = 0

d/dβ [β^5] = 5β^4

405K

∑_{k=1}^{n} k = n(n+1)/2

311K

d/dn [n^3] = 3n^2

∑_{k=1}^{n} k = n(n+1)/2

328K

\lim_{α\to 0} \frac{\sin α}{α} = 1

390K

3ψ² + 1ψ + 3 = 0

ΔS ≥ 0

139K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

304K

det| 8 7 ; 7 9 | = 23

det| 7 4 ; 4 8 | = 40

479K

det| 7 1 ; 7 8 | = 49

78K

det| 2 7 ; 0 3 | = 6

E = mc²

221K

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

403K

[ 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]