Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-18 21:51Z
d/dβ [β^5] = 5β^4
\oint_C \vec{F}\cdot d\vec{r} = 0
192K
∫₀^∞ e^(-z²) dz = √π / 2
339K
8n² + 1n + 1 = 0
det| 7 4 ; 4 8 | = 40
405K
∑_{k=1}^{n} k = n(n+1)/2
311K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 3 1 ; 7 4 | = 5
328K
\lim_{α\to 0} \frac{\sin α}{α} = 1
\frac{6}{3} \sum_{i=1}^{n} i^{2}
78K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
221K
det| 9 9 ; 5 10 | = 45
403K