Barycentric equation fo \Gamma is: -a^2 x^2 + b^2 x^2 - 2 b c x^2 + c^2 x^2 - 2 a c x y - 2 b c x y - 2 c^2 x y + a^2 y^2 - b^2 y^2 - 2 a c y^2 + c^2 y^2 - 2 a b x z - 2 b^2 x z - 2 b c x z - 2 a^2 y z - 2 a b y z - 2 a c y z + a^2 z^2 - 2 a b z^2 + b^2 z^2 - c^2 z^2=0
Barycentric equation fo \Gamma is: -a^2 x^2 + b^2 x^2 - 2 b c x^2 + c^2 x^2 - 2 a c x y - 2 b c x y - 2 c^2 x y + a^2 y^2 - b^2 y^2 - 2 a c y^2 + c^2 y^2 - 2 a b x z - 2 b^2 x z - 2 b c x z - 2 a^2 y z - 2 a b y z - 2 a c y z + a^2 z^2 - 2 a b z^2 + b^2 z^2 - c^2 z^2=0
ReplyDeleteSquared inradius is: 1/4 (s^2 + r^2), where s; semiperimeter and r: inradius.
ReplyDelete