Integral dari $$$\sec{\left(\theta \right)}$$$ terhadap $$$x$$$

Temukan $$$\int \sec{\left(\theta \right)}\, dx$$$.

Terapkan aturan konstanta $$$\int c\, dx = c x$$$ dengan $$$c=\sec{\left(\theta \right)}$$$:

$${\color{red}{\int{\sec{\left(\theta \right)} d x}}} = {\color{red}{x \sec{\left(\theta \right)}}}$$

Oleh karena itu,

$$\int{\sec{\left(\theta \right)} d x} = x \sec{\left(\theta \right)}$$

Tambahkan konstanta integrasi:

$$\int{\sec{\left(\theta \right)} d x} = x \sec{\left(\theta \right)}+C$$

$$$\int \sec{\left(\theta \right)}\, dx = x \sec{\left(\theta \right)} + C$$$A