[jacks]

Minimum value of \( |z-1-i| + |z+2-3i| + |z+3+2i| , \)  where  \( z = x+iy \) and \( i=\sqrt{-1} \)

[Luis Fuentes]

Hello

 Using the geometric interpretation of complex numbers, note that \( z \) is the Fermat point of the triangle of vertex \( (1,1),(-2,3) \) and \( (-3,-2). \)

Best regards.

[jacks]

Thanks Admin Got it.