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 05:04Z

det| 11 5 ; 5 12 | = 107

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

369K

5r² + 7r + 0 = 0

133K

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

N₂ + 3H₂ ⇌ 2NH₃

398K

PV = nRT

264K

10θ² + 5θ + 4 = 0

d/dr [r^5] = 5r^4

404K

2H₂ + O₂ → 2H₂O

271K

N₂ + 3H₂ ⇌ 2NH₃

6n² + 7n + 6 = 0

98K

∑_{k=1}^{n} k = n(n+1)/2

396K

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

2y² + 8y + 7 = 0

346K

7φ² + 3φ + 6 = 0

24K

ω = 2πf

9ψ² + 7ψ + 3 = 0

126K

det| 7 4 ; 4 8 | = 40

234K

5ω² + 3ω + 0 = 0

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