Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 23:25Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
129K
\oint_C \vec{F}\cdot d\vec{r} = 0
97K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 2 7 ; 7 3 | = -43
354K
det| 11 9 ; 0 12 | = 132
366K
det| 8 5 ; 0 9 | = 72
∑_{k=1}^{n} k = n(n+1)/2
224K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
452K
d/dθ [θ^6] = 6θ^5
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
33K
det| 6 6 ; 3 7 | = 24
96K
det| 9 4 ; 1 10 | = 86
245K