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 00:36Z

PV = nRT

det| 7 4 ; 4 8 | = 40

369K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

133K

10t² + 8t + 3 = 0

6n² + 7n + 6 = 0

398K

det| 2 7 ; 7 3 | = -43

264K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

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

404K

d/dβ [β^5] = 5β^4

271K

det| 12 1 ; 4 13 | = 152

∂x/∂ψ = 6x

98K

N₂ + 3H₂ ⇌ 2NH₃

396K

det| 11 7 ; 3 12 | = 111

∇ × E = −∂B/∂t

346K

F = G m₁m₂ / r²

24K

∑_{k=1}^{n} k = n(n+1)/2

126K

[ 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]