Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 06:52Z
ω = 2πf
\frac{2}{2} \sum_{i=1}^{n} i^{2}
97K
\oint_C \vec{F}\cdot d\vec{r} = 0
ω = 2πf
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
224K
det| 4 5 ; 0 5 | = 20
det| 9 4 ; 1 10 | = 86
155K
∑_{k=1}^{n} k = n(n+1)/2
33K
\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 9 5 ; 1 10 | = 85
245K
7ψ² + 3ψ + 3 = 0
CaCO₃ → CaO + CO₂
∂ψ/∂β = 6ψ