Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 03:28Z
det| 7 9 ; 6 8 | = 2
det| 7 1 ; 7 8 | = 49
129K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
6n² + 6n + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
452K
det| 4 4 ; 5 5 | = 0
155K
∫₀^∞ e^(-ψ²) dψ = √π / 2
33K