Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 13:30Z
12t² + 1t + 5 = 0
d/dx [x^11] = 11x^10
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
264K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 6 ; 1 8 | = 50
271K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\lim_{t\to 0} \frac{\sin t}{t} = 1
98K
det| 7 4 ; 4 8 | = 40
346K
∑_{k=1}^{n} k = n(n+1)/2
234K