Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 23:28Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
det| 7 9 ; 1 8 | = 47
97K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
Fe₂O₃ + 3CO → 2Fe + 3CO₂
354K
det| 8 5 ; 0 9 | = 72
∫₀^∞ e^(-θ²) dθ = √π / 2
452K
d/dθ [θ^6] = 6θ^5
∑_{k=1}^{n} k = n(n+1)/2
det| 2 7 ; 7 3 | = -43
273K
det| 7 4 ; 4 8 | = 40
213K