Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 23:35Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
det| 4 4 ; 5 5 | = 0
129K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{2}{2} \sum_{i=1}^{n} i^{2}
366K
det| 8 5 ; 0 9 | = 72
det| 7 1 ; 7 8 | = 49
224K
d/dθ [θ^6] = 6θ^5
∑_{k=1}^{n} k = n(n+1)/2
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
273K
det| 3 9 ; 1 4 | = 3
245K