Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 23:37Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
\lim_{α\to 0} \frac{\sin α}{α} = 1
129K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
366K
det| 8 5 ; 0 9 | = 72
det| 5 6 ; 7 6 | = -12
224K
d/dθ [θ^6] = 6θ^5
det| 1 1 ; 5 2 | = -3
155K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
33K
∑_{k=1}^{n} k = n(n+1)/2
F = G m₁m₂ / r²