Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-18 21:20Z
d/dβ [β^5] = 5β^4
det| 7 9 ; 1 8 | = 47
339K
8n² + 1n + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
405K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
328K
det| 3 1 ; 7 4 | = 5
390K
\lim_{α\to 0} \frac{\sin α}{α} = 1
det| 7 4 ; 4 8 | = 40
304K
7θ² + 7θ + 2 = 0
1θ² + 2θ + 3 = 0
det| 11 2 ; 6 12 | = 120
det| 6 3 ; 0 7 | = 42
CaCO₃ → CaO + CO₂