# Child Size
# 1 Cardioid
Child of a cardioid of size \(s\) at internal angle \(\frac{p}{q}\) has size approximately: \[s' = \frac{s}{q^2} \sin\left(\pi \frac{p}{q}\right)\]
# 2 Circle
Child of a circle of size \(s\) at internal angle \(\frac{p}{q}\) has size approximately: \[s' = \frac{s}{q^2}\]