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 02:04Z

∫₀^∞ e^(-ψ²) dψ = √π / 2

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

369K

det| 3 3 ; 4 4 | = 0

133K

det| 2 8 ; 2 3 | = -10

det| 9 4 ; 1 10 | = 86

398K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

264K

PV = nRT

1α² + 9α + 4 = 0

404K

det| 5 7 ; 2 6 | = 16

271K

det| 12 8 ; 6 13 | = 108

3α² + 4α + 6 = 0

98K

2H₂ + O₂ → 2H₂O

396K

e^{i\pi} + 1 = 0

\frac{6}{3} \sum_{i=1}^{n} i^{2}

346K

λ = h/p

24K

det| 9 5 ; 1 10 | = 85

126K

∑_{k=1}^{n} k = n(n+1)/2

234K

[ 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]