Complex Numbers - Power

Stage: 4 and 5

This video is part of our Adventures with Complex Numbers collection


Professor Chris Budd (University of Bath) explains how complex numbers play a crucial role in the electricity networks that power our daily lives.


The NRICH Project aims to enrich the mathematical experiences of all learners. To support this aim, members of the NRICH team work in a wide range of capacities, including providing professional development for teachers wishing to embed rich mathematical tasks into everyday classroom practice. More information on many of our other activities can be found here.
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NRICH is part of the family of activities in the Millennium Mathematics Project.