Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-18 21:38Z
d/dβ [β^5] = 5β^4
∫₀^∞ e^(-z²) dz = √π / 2
339K
8n² + 1n + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
311K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\lim_{α\to 0} \frac{\sin α}{α} = 1
det| 9 4 ; 1 10 | = 86
304K
det| 1 1 ; 5 2 | = -3
78K
det| 9 1 ; 7 10 | = 83
403K