Σ index Eq pack 7 Matrix 23 Ledger /3 Matrix 11 Σ#12 Batch 28 Ledger /9 Σ#24 Σ#6 Eq pack 1 Rxn set 14 Ledger /27 Rxn set 8 Rxn set 26

Operator Journal /sym/ff344a

id=230943 · host=nl.mattivster.me · 2026-10-11 08:44Z

∑_{k=1}^{n} k = n(n+1)/2

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

12K

CH₄ + 2O₂ → CO₂ + 2H₂O

432K

det| 9 9 ; 7 10 | = 27

det| 8 3 ; 4 9 | = 60

72K

∂y/∂γ = 2y

189K

PV = nRT

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

254K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

det| 11 1 ; 4 12 | = 128

det| 10 9 ; 1 11 | = 101

det| 10 3 ; 4 11 | = 98

12ψ² + 8ψ + 5 = 0

2r² + 4r + 2 = 0

7θ² + 9θ + 2 = 0

∂ψ/∂n = 8ψ