![The pedal equation of the circle ${{x}^{2}}+{{y}^{2}}=4$ with regard to the point (2,0) is[a] ${{r}^{2}}=4$[b] $4p={{r}^{2}}$[c] ${{p}^{2}}=4r$[d] $p=4{{r}^{2}}$ The pedal equation of the circle ${{x}^{2}}+{{y}^{2}}=4$ with regard to the point (2,0) is[a] ${{r}^{2}}=4$[b] $4p={{r}^{2}}$[c] ${{p}^{2}}=4r$[d] $p=4{{r}^{2}}$](https://www.vedantu.com/question-sets/e2a07293-3d27-46db-ac64-b66e9ca8db868341228550344539173.png)
The pedal equation of the circle ${{x}^{2}}+{{y}^{2}}=4$ with regard to the point (2,0) is[a] ${{r}^{2}}=4$[b] $4p={{r}^{2}}$[c] ${{p}^{2}}=4r$[d] $p=4{{r}^{2}}$
![Pedal and Contrapedal Curves of Framed Immersions in the Euclidean 3-Space | Mediterranean Journal of Mathematics Pedal and Contrapedal Curves of Framed Immersions in the Euclidean 3-Space | Mediterranean Journal of Mathematics](https://media.springernature.com/m685/springer-static/image/art%3A10.1007%2Fs00009-023-02408-z/MediaObjects/9_2023_2408_Fig3_HTML.png)
Pedal and Contrapedal Curves of Framed Immersions in the Euclidean 3-Space | Mediterranean Journal of Mathematics
![The isocurves of signed area for the negative pedal curve when M is... | Download Scientific Diagram The isocurves of signed area for the negative pedal curve when M is... | Download Scientific Diagram](https://www.researchgate.net/publication/348038394/figure/fig2/AS:975702111305729@1609636919457/The-isocurves-of-signed-area-for-the-negative-pedal-curve-when-M-is-interior-to-the.png)