## Sda370 Group Title Cot^2 x + cot x = 0 one year ago one year ago

1. Ephilo

2. Sda370

No written question, just have to solve for that

3. satellite73

$\cot(x)\left(\cot(x)+1\right)=0$ $\iff \cot(x)=0$ or $\cot(x)=-1$

4. Sda370

Got it, thank you!