Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 04:33Z
F = ma
\oint_C \vec{F}\cdot d\vec{r} = 0
129K
∑_{k=1}^{n} k = n(n+1)/2
97K
\oint_C \vec{F}\cdot d\vec{r} = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
354K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
366K
PV = nRT
det| 7 4 ; 4 8 | = 40
224K
det| 1 4 ; 0 2 | = 2
452K
9θ² + 2θ + 3 = 0
det| 5 7 ; 2 6 | = 16
155K
det| 9 5 ; 1 10 | = 85
33K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 9 9 ; 5 10 | = 45
96K
det| 12 6 ; 2 13 | = 144
\binom{n}{k} = \frac{n!}{k!(n-k)!}
245K
\frac{5}{5} \sum_{i=1}^{n} i^{2}