Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-18 21:24Z
d/dβ [β^5] = 5β^4
det| 9 9 ; 5 10 | = 45
339K
8n² + 1n + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
405K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 7 4 ; 4 8 | = 40
328K
\lim_{α\to 0} \frac{\sin α}{α} = 1