Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 23:55Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
∑_{k=1}^{n} k = n(n+1)/2
129K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 8 5 ; 0 9 | = 72
det| 2 6 ; 0 3 | = 6
224K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
452K
d/dθ [θ^6] = 6θ^5
det| 7 9 ; 1 8 | = 47
155K
det| 7 4 ; 4 8 | = 40
33K
∑_{k=1}^{n} k = n(n+1)/2
\lim_{α\to 0} \frac{\sin α}{α} = 1
273K
F = G m₁m₂ / r²