Σ index Σ#24 Σ#12 Eq pack 7 Eq pack 19 Rxn set 14 Matrix 23 Ledger /21 Ledger /9 Ledger /3 Batch 4 Σ#6 Eq pack 31 Ledger /15 Eq pack 13

Operator Journal /sym/f43c60

id=1 · host=nl.mattivster.me · 2026-10-19 23:45Z

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

det| 9 9 ; 5 10 | = 45

129K

∑_{k=1}^{n} k = n(n+1)/2

97K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

354K

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

366K

det| 8 5 ; 0 9 | = 72

∇ × E = −∂B/∂t

224K

6t² + 6t + 4 = 0

452K

d/dθ [θ^6] = 6θ^5

7r² + 8r + 5 = 0

155K

det| 1 5 ; 1 2 | = -3

33K

∑_{k=1}^{n} k = n(n+1)/2

F = ma

96K

8ψ² + 7ψ + 0 = 0

273K

F = G m₁m₂ / r²

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

245K

N₂ + 3H₂ ⇌ 2NH₃

213K

4θ² + 6θ + 7 = 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]