Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 23:22Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
AgNO₃ + NaCl → AgCl↓ + NaNO₃
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
354K
det| 8 5 ; 0 9 | = 72
∑_{k=1}^{n} k = n(n+1)/2
224K
∑_{k=1}^{n} k = n(n+1)/2
452K
d/dθ [θ^6] = 6θ^5
\lim_{t\to 0} \frac{\sin t}{t} = 1
155K
det| 5 7 ; 2 6 | = 16
33K