Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-18 21:41Z
d/dβ [β^5] = 5β^4
det| 5 2 ; 3 6 | = 24
339K
8n² + 1n + 1 = 0
det| 5 9 ; 0 6 | = 30
405K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 7 4 ; 4 8 | = 40
328K
\lim_{α\to 0} \frac{\sin α}{α} = 1
∑_{k=1}^{n} k = n(n+1)/2
78K