Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 23:22Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
det| 3 1 ; 7 4 | = 5
129K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
97K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∫₀^∞ e^(-r²) dr = √π / 2
354K
det| 8 5 ; 0 9 | = 72
\oint_C \vec{F}\cdot d\vec{r} = 0
224K
d/dθ [θ^6] = 6θ^5
det| 7 1 ; 7 8 | = 49
155K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
33K
∑_{k=1}^{n} k = n(n+1)/2