learning how to do Polar Coordinates and add them.

[Didier Lachieze]

(05-16-2019 11:19 PM)tom234 Wrote:  I was doing this example in HP27s Manual page 155.

It was quite a task to do it in HP Prime.

On the Prime in Home you can do: 150∡30+80∡105
and you'll get: 187.381047821∡54.3550581337

I get the same result in CAS but it is displayed as a complex number. Copy the result to the command line and you'll see it in polar coordinates.