Réitigh ∫ tan(θ)

$$\int \tan ( \theta )$$

Luacháil

$$x\tan(\theta )+С$$

$$\nexists n_{1}\in \mathrm{Z}\text{ : }\theta =\pi n_{1}+\frac{\pi }{2}$$

Céimeanna Réitigh

Aimsigh suimeálaithe do \frac{\sin(\theta )}{\cos(\theta )} ag baint úsáid as an tábla do suimeálaithe coitianta riail\int a\mathrm{d}x=ax.

$$\frac{\sin(\theta )}{\cos(\theta )}x$$

Simpligh.

$$\frac{\sin(\theta )x}{\cos(\theta )}$$

Má tá F\left(x\right) mar frithdhíorthach do f\left(x\right), beidh tacar do frithdhíorthach uile do f\left(x\right) a thabhairt ag F\left(x\right)+C. Mar sin de, cur an comhtháthú leanúnach C\in \mathrm{R} don toradh.

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

Difreálaigh w.r.t. x

$$\tan(\theta )$$