Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 14:29Z
F = G m₁m₂ / r²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
369K
∑_{k=1}^{n} k = n(n+1)/2
133K
3β² + 5β + 2 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
398K
det| 9 4 ; 1 10 | = 86
264K
F = ma
Fe₂O₃ + 3CO → 2Fe + 3CO₂
404K
11γ² + 7γ + 1 = 0
det| 2 4 ; 4 3 | = -10
98K
det| 4 2 ; 1 5 | = 18
396K
det| 5 4 ; 2 6 | = 22
12θ² + 1θ + 6 = 0
12φ² + 4φ + 3 = 0
\frac{4}{5} \sum_{i=1}^{n} i^{2}
AgNO₃ + NaCl → AgCl↓ + NaNO₃