Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-18 21:42Z
d/dβ [β^5] = 5β^4
det| 4 8 ; 3 5 | = -4
192K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
339K
8n² + 1n + 1 = 0
det| 1 1 ; 5 2 | = -3
405K
∑_{k=1}^{n} k = n(n+1)/2
311K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 9 4 ; 1 10 | = 86
328K
det| 9 5 ; 1 10 | = 85
390K
\lim_{α\to 0} \frac{\sin α}{α} = 1
7θ² + 7θ + 2 = 0