Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 23:41Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
det| 4 8 ; 3 5 | = -4
97K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
366K
det| 8 5 ; 0 9 | = 72
d/dθ [θ^6] = 6θ^5
∑_{k=1}^{n} k = n(n+1)/2
155K
det| 9 4 ; 1 10 | = 86
33K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
96K
F = G m₁m₂ / r²
det| 2 4 ; 4 3 | = -10
245K
\frac{12}{7} \sum_{i=1}^{n} i^{2}
213K
4θ² + 6θ + 7 = 0