Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 13:43Z
12t² + 1t + 5 = 0
det| 7 4 ; 4 8 | = 40
369K
det| 1 4 ; 0 2 | = 2
133K
d/dx [x^11] = 11x^10
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
404K
det| 2 7 ; 7 3 | = -43
271K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
98K
d/dα [α^3] = 3α^2
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
24K
det| 9 8 ; 3 10 | = 66
126K
∑_{k=1}^{n} k = n(n+1)/2
234K