Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 16:40Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
97K
∫₀^∞ e^(-x²) dx = √π / 2
det| 9 4 ; 1 10 | = 86
354K
\lim_{α\to 0} \frac{\sin α}{α} = 1
366K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
155K
det| 2 4 ; 4 3 | = -10
33K
∑_{k=1}^{n} k = n(n+1)/2
96K
det| 4 7 ; 2 5 | = 6
273K
det| 2 7 ; 7 3 | = -43
245K