4. Suppose Ti is inversion in the circle (21 = ri, and T2 is inversion in the circle 2] = r2, where ri,r2 > 0. Prove tha
Posted: Tue May 10, 2022 6:08 am
4. Suppose Ti is inversion in the circle (21 = ri, and T2 is inversion in the circle 2] = r2, where ri,r2 > 0. Prove that T2 o Ti is a dilation. 2 Conversely, show any dilation is the composition of two inversions. a