Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 23:36Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
Fe₂O₃ + 3CO → 2Fe + 3CO₂
129K
\frac{3}{2} \sum_{i=1}^{n} i^{2}
97K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 4 ; 1 10 | = 86
354K
det| 9 9 ; 5 10 | = 45
366K
det| 8 5 ; 0 9 | = 72
det| 3 9 ; 1 4 | = 3
452K
d/dθ [θ^6] = 6θ^5
∑_{k=1}^{n} k = n(n+1)/2
33K
∑_{k=1}^{n} k = n(n+1)/2
\oint_C \vec{F}\cdot d\vec{r} = 0
273K
F = G m₁m₂ / r²
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
245K
4θ² + 6θ + 7 = 0