Question 50
Determine the minimum value of the modulus of a complex number $z$ that satisfies the relation
$$
|z+12|+|z-5 i|=13
$$
$$
|z+12|+|z-5 i|=13
$$
MathNet 2019-part-04 — 184 problems (EN–VI) Question 50
Math Olympiad Vault · MathNet 2019-part-04 — 184 problems (EN–VI)