Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-18 21:20Z
d/dβ [β^5] = 5β^4
det| 9 4 ; 1 10 | = 86
192K
8n² + 1n + 1 = 0
det| 2 7 ; 7 3 | = -43
405K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
328K
\lim_{α\to 0} \frac{\sin α}{α} = 1
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
139K
det| 2 4 ; 4 3 | = -10
479K
∑_{k=1}^{n} k = n(n+1)/2
403K