Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 13:26Z
12t² + 1t + 5 = 0
\frac{12}{7} \sum_{i=1}^{n} i^{2}
133K
d/dx [x^11] = 11x^10
∑_{k=1}^{n} k = n(n+1)/2
264K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 9 4 ; 1 10 | = 86
98K
\lim_{α\to 0} \frac{\sin α}{α} = 1
396K
d/dα [α^3] = 3α^2
\oint_C \vec{F}\cdot d\vec{r} = 0
24K
∑_{k=1}^{n} k = n(n+1)/2
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
126K
∫₀^∞ e^(-n²) dn = √π / 2
det| 4 1 ; 3 5 | = 17