#import "@local/handout:0.1.0": *

#show: doc => handout(
  doc,
  quarter: link(
    "https://betalupi.com/handouts",
    "betalupi.com/handouts",
  ),

  title: [Warm-Up: A Familiar Concept],
  by: "Mark",
)

#problem()
Let $v = [-5, -2, 0, 1, 4, 1000]$. Find all $x$ that minimize the following metric:

#align(
  center,
  box(
    inset: 3mm,
    $
      sum_(#sym.forall i) |v_i - x| = |v_1 - x| + |v_2 - x| + ... + |v_6 - x|
    $,
  ),
)

#v(1fr)

#problem()
Let $v = [-5, -2, 0, 1, 4, 1000, 1001]$. Find all $x$ that minimize the metric in the previous problem.

#v(1fr)


#problem()
What is this metric usually called?


#v(0.25fr)