Calculus: Shell, Ring Volume Calculations, Inidefinite Integrals

In 2015, I started working on calculus after completing my intermediate algebra book:


The calculus problems I'm posting here are quite interesting. Textual questions are usually most challenging. I'm learning from several sources. My primary text book is Calculus by Larson and Edwards

 





































 
 
 







 







 
Indefinite integrals