discretemath.org

**Brand Description: Cotangents**

Cotangents is an educational brand dedicated to enhancing the learning experience in mathematics, particularly during challenging times such as the Covid-19 pandemic. As part of the UMass Lowell Blog, Cotangents offers innovative approaches to remote teaching, emphasizing effective communication and collaboration among students. The brand is known for implementing a "flipped classroom" model, where students engage with reading assignments and collaborative problem-solving during interactive virtual class meetings on platforms like Zoom.

In addition to the flipped classroom format, Cotangents utilizes Piazza, a unique online tool that facilitates course management and student engagement. Piazza organizes communication into structured categories, allowing students and instructors to easily stay on top of assignments and discussions. With a focus on formative assessments, Cotangents ensures that learning remains accessible and supportive, regardless of a student's initial understanding. By promoting an engaging and responsive learning environment, Cotangents is committed to fostering mathematical skills and confidence in its diverse student body.