Datrys ∫ cscθcotθ

$$\int \csc \theta \cot \theta$$

Enrhifo

$$\frac{x\cot(\theta )}{\sin(\theta )}+С$$

$$\nexists n_{1}\in \mathrm{Z}\text{ : }\theta =\pi n_{1}$$

Camau Ateb

Canfod integryn \frac{\cos(\theta )}{\left(\sin(\theta )\right)^{2}} gan ddefnyddio'r rheol tabl o integrynnau cyffredin \int a\mathrm{d}x=ax.

$$\frac{\cos(\theta )}{\left(\sin(\theta )\right)^{2}}x$$

Symleiddio.

$$\frac{\cos(\theta )x}{\left(\sin(\theta )\right)^{2}}$$

Os yw F\left(x\right) yn integryn amhendant o f\left(x\right), yna bydd F\left(x\right)+C yn rhoi’r set o holl integrynnau amhendant f\left(x\right). Felly, ychwanegwch gysonyn yr integryn C\in \mathrm{R} at y canlyniad.

$$\begin{matrix}\frac{\cos(\theta )x}{\left(\sin(\theta )\right)^{2}}+С_{3},&\end{matrix}$$

Gwahaniaethu w.r.t. x

$$\frac{\cot(\theta )}{\sin(\theta )}$$