Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 03:24Z
det| 7 9 ; 6 8 | = 2
∑_{k=1}^{n} k = n(n+1)/2
97K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
6n² + 6n + 4 = 0
∫₀^∞ e^(-θ²) dθ = √π / 2
224K
det| 9 4 ; 1 10 | = 86
452K
∂r/∂β = 1r
det| 3 3 ; 4 4 | = 0
245K