Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 23:50Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
∑_{k=1}^{n} k = n(n+1)/2
129K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 8 ; 4 8 | = 24
354K
det| 4 8 ; 3 5 | = -4
366K
det| 8 5 ; 0 9 | = 72
\frac{8}{6} \sum_{i=1}^{n} i^{2}
224K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
452K
d/dθ [θ^6] = 6θ^5
det| 9 4 ; 1 10 | = 86
155K
∑_{k=1}^{n} k = n(n+1)/2
\oint_C \vec{F}\cdot d\vec{r} = 0
96K
∫₀^∞ e^(-θ²) dθ = √π / 2
273K
det| 4 7 ; 2 5 | = 6
245K