Otro
Root routes
Autor
Kiehl, John
Resumen
The figure shows the complex number plane. The circle is the unit circle with -1 and i labeled. As you drag the blue point, the red point shows you its squared value, that is, red=blue². So, of course, putting the blue point on i puts the red point on -1. Where do you put the blue point to put the red point on i? Can you find a second solution? Don't forget every nonzero number has two square roots Componente Curricular::Ensino Médio::Matemática