Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-18 23:02Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
6t² + 7t + 0 = 0
∫₀^∞ e^(-r²) dr = √π / 2
405K
∑_{k=1}^{n} k = n(n+1)/2
311K
d/dn [n^3] = 3n^2
det| 6 6 ; 2 7 | = 30
328K
3ψ² + 1ψ + 3 = 0
det| 4 8 ; 3 5 | = -4
139K
det| 8 7 ; 7 9 | = 23