Concavity, Inflection Points, and Second Derivative

Joelle chehwan njeim on Instagram‎: "If you haven’t tried them yet, these grilled Halloumi rolls are easy and delicious. Mixed with pesto and dried tomatoes, it’s THE appetizer for your new year’s eve. For the pesto: 2 cups of fresh basil leaves 1 clove of garlic 1/2 tsp salt 1/4 tsp white pepper 3 Tb of olive oil 1/4 cup of raw almonds, cashews or pine nuts. I didn’t put parmesan cheese here but you can add some if you want. You will also need markouk bread cut in triangles, halloumi cheese, dr