Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 20:37Z
det| 6 5 ; 3 7 | = 27
∑_{k=1}^{n} k = n(n+1)/2
129K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
97K
d/dn [n^11] = 11n^10
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
354K
\oint_C \vec{F}\cdot d\vec{r} = 0
366K
det| 6 6 ; 2 7 | = 30
det| 9 4 ; 1 10 | = 86
224K
E = mc²
∫₀^∞ e^(-α²) dα = √π / 2
155K
det| 1 5 ; 1 2 | = -3
33K
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
273K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1