Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 13:05Z
12t² + 1t + 5 = 0
det| 1 4 ; 0 2 | = 2
133K
d/dx [x^11] = 11x^10
det| 4 7 ; 2 5 | = 6
264K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
d/dα [α^3] = 3α^2
∫₀^∞ e^(-α²) dα = √π / 2
346K
det| 11 9 ; 0 12 | = 132
24K
det| 3 9 ; 1 4 | = 3
126K