Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 17:56Z
det| 7 4 ; 2 8 | = 48
det| 3 9 ; 1 4 | = 3
129K
E = mc²
∫₀^∞ e^(-r²) dr = √π / 2
354K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
∑_{k=1}^{n} k = n(n+1)/2
452K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
F = ma
∑_{k=1}^{n} k = n(n+1)/2
96K
det| 7 4 ; 4 8 | = 40
213K