Hello,

I am trying to use Apollonius procedure from geometry package. Here is an example:

restart;
with(geometry): 
circle( c1, [ point( c1c, 0 , 0 ), 5 ] );
circle( c2, [ point( c2c, 5 , 4 ), 2 ] );
circle( c3, [ point( c3c, 13 , 0 ), 3 ] );
A := Apollonius( c1, c2, c3 );

Unfortunatelly the Apollonius method does not give any result. The only message is:

intersection: there is no point of intersection

Anyone know what is wrong in my code?

Best regards

Rafał Nowak