help with this map
Show that the mapping w = sin z maps the y-axis one-to-one and onto the v-axis.
I think you want to show it maps the y-axis one-to-one and onto the x-axis.
Originally Posted by splash
The y-axis are the imaginary numbers .
But that is not true,
It still remains an imaginary number. So you established no map.
Where , and ,
Originally Posted by ThePerfectHacker
so now it does.