Vector Form from Cartesian Line
For:
$$\frac{x-x_1}{a}=\frac{y-y_1}{b}=\frac{z-z_1}{c}=\lambda$$
the vector form is:
$$\vec r=(x_1\hat i+y_1\hat j+z_1\hat k)+\lambda(a\hat i+b\hat j+c\hat k)$$
Usage
- Used to convert Cartesian line equations into vector form.