Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 23:43Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
\frac{3}{2} \sum_{i=1}^{n} i^{2}
97K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 2 ; 3 10 | = 84
366K
det| 8 5 ; 0 9 | = 72
\lim_{α\to 0} \frac{\sin α}{α} = 1
452K
d/dθ [θ^6] = 6θ^5
∑_{k=1}^{n} k = n(n+1)/2
det| 2 7 ; 7 3 | = -43
96K
F = G m₁m₂ / r²
4θ² + 6θ + 7 = 0