Algosim documentation: How do I enter a vector?

# How do I enter a vector?

To enter a vector, you may use vector brackets: ❨❩.

To insert vector brackets, you can press Shift+Ctrl+V or Shift+Ctrl+E.

Examples:

u ≔ ❨3, 1, 2❩; v ≔ ❨3, 1, −2❩; u⋅v
6
u × v
 ⎛−4⎞
e⎜12⎟
⎝0 ⎠

norm(ans)
12.6491106407	(=4⋅√10)

Hint: To insert the vector product sign, ×, type “\times” or “\cross” followed by space or a punctuation character. In this case, a space will do.