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 06:13Z

9ω² + 4ω + 4 = 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

369K

ω = 2πf

133K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∑_{k=1}^{n} k = n(n+1)/2

398K

CH₄ + 2O₂ → CO₂ + 2H₂O

264K

det| 10 5 ; 5 11 | = 85

7r² + 8r + 5 = 0

404K

d/dt [t^3] = 3t^2

271K

ΔS ≥ 0

det| 9 4 ; 1 10 | = 86

98K

∑_{k=1}^{n} k = n(n+1)/2

396K

∇²θ = 0

3α² + 8α + 4 = 0

346K

7φ² + 3φ + 6 = 0

24K

ω = 2πf

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

126K

E = mc²

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

det| 6 4 ; 4 7 | = 26

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