Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 17:51Z
det| 7 4 ; 2 8 | = 48
∑_{k=1}^{n} k = n(n+1)/2
129K
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
354K
det| 3 3 ; 4 4 | = 0
366K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
F = ma
d/dy [y^11] = 11y^10
245K
det| 7 4 ; 4 8 | = 40
213K