Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 23:42Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\oint_C \vec{F}\cdot d\vec{r} = 0
354K
det| 4 2 ; 1 5 | = 18
366K
det| 8 5 ; 0 9 | = 72
d/dθ [θ^6] = 6θ^5
Fe₂O₃ + 3CO → 2Fe + 3CO₂
155K
∑_{k=1}^{n} k = n(n+1)/2
det| 5 2 ; 3 6 | = 24
96K
\frac{12}{6} \sum_{i=1}^{n} i^{2}
273K
F = G m₁m₂ / r²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
245K
4θ² + 6θ + 7 = 0
det| 5 7 ; 6 6 | = -12