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 05:08Z

det| 11 5 ; 5 12 | = 107

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

369K

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

133K

d/dz [z^3] = 3z^2

det| 2 6 ; 0 3 | = 6

398K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

264K

10θ² + 5θ + 4 = 0

\frac{8}{6} \sum_{i=1}^{n} i^{2}

404K

∑_{k=1}^{n} k = n(n+1)/2

271K

N₂ + 3H₂ ⇌ 2NH₃

8ψ² + 7ψ + 0 = 0

98K

∇ × E = −∂B/∂t

396K

d/dx [x^9] = 9x^8

\frac{4}{6} \sum_{i=1}^{n} i^{2}

346K

2H₂ + O₂ → 2H₂O

24K

ω = 2πf

det| 1 1 ; 5 2 | = -3

126K

N₂ + 3H₂ ⇌ 2NH₃

234K

5ω² + 3ω + 0 = 0

[ 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]