Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-18 21:24Z
d/dβ [β^5] = 5β^4
Fe₂O₃ + 3CO → 2Fe + 3CO₂
339K
8n² + 1n + 1 = 0
det| 9 4 ; 1 10 | = 86
405K
∑_{k=1}^{n} k = n(n+1)/2
311K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
328K
\lim_{α\to 0} \frac{\sin α}{α} = 1
det| 12 1 ; 4 13 | = 152
139K
\oint_C \vec{F}\cdot d\vec{r} = 0
479K