Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 13:06Z
12t² + 1t + 5 = 0
det| 9 4 ; 1 10 | = 86
133K
d/dx [x^11] = 11x^10
det| 5 9 ; 7 6 | = -33
264K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
404K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 10 1 ; 6 11 | = 104
396K
d/dα [α^3] = 3α^2
\oint_C \vec{F}\cdot d\vec{r} = 0
24K
∫₀^∞ e^(-α²) dα = √π / 2
126K
\frac{12}{6} \sum_{i=1}^{n} i^{2}
234K