Heywood Academies on Instagram: "Here’s how to setup an integral in polar coordinates. It’s helpful for this section to have a cheat sheet with examples of common polar graphs so you can draw out what these look like. For this integral, the function for the radius changes partway through, so we need to split this into two integrals and find the angle where they intersect. Check the blog posts on our website for a huge bank of calc 2 practice questions with solutions. Dm me for online tutoring 🎓

How to Graph Lemniscate Polar Equations | Trigonometry | Study.com

Graphing Polar Equations & Coordinates | Process & Examples