Mutiara Ramadhani's Newest Cartoons https://it.toonpool.com The Newest Cartoons from Mutiara Ramadhani on toonpool.com. The Phi of Pie https://it.toonpool.com/cartoons/The%20Phi%20of%20Pie_410219 <img title='The Phi of Pie' src='https://it.toonpool.com/user/195246/thumbs/the_phi_of_pie_410219.jpg'><br><b>uploaders comment:</b><br>For Math Competition 2022 <br>The kids used the Phi concept on a Pie