Σ index Ledger /9 Rxn set 26 Ledger /27 Batch 22 Matrix 23 Batch 28 Batch 16 Ledger /15 Ledger /21 Eq pack 25 Rxn set 8 Matrix 5 Ledger /3 Batch 4

Operator Journal /sym/f43c60

id=1 · host=nl.mattivster.me · 2026-10-18 23:50Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∑_{k=1}^{n} k = n(n+1)/2

192K

∇ × E = −∂B/∂t

339K

6t² + 7t + 0 = 0

det| 5 9 ; 0 6 | = 30

405K

6n² + 7n + 6 = 0

311K

d/dn [n^3] = 3n^2

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

328K

∫₀^∞ e^(-θ²) dθ = √π / 2

390K

3ψ² + 1ψ + 3 = 0

\lim_{t\to 0} \frac{\sin t}{t} = 1

139K

ΔS ≥ 0

304K

det| 7 4 ; 4 8 | = 40

479K

4t² + 3t + 3 = 0

78K

E = mc²

221K

F = G m₁m₂ / r²

403K

[ 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]