Como podemos ajudar?

Sissi Juberg

Sissi Juberg comentou, 29 de abril de 2017 22:20
Thany you very much. This was very helpful! Now I understand how to calculate. There is just one thing I don't really understand. I dont understand why the radius is the squareroot of 7.25. ...
Sissi Juberg criou uma publicação, 29 de abril de 2017 20:18
Intersection between unit circle and another circle
Respondida

How do you solve an equation like this: x^2+y^2+4x+y+3 =0 x^2+y^2=1
1. Comunidade
2. Study Group