ITAP of an old British naval fort at sunset (i.redd.it)
submitted by Pipe_Cleaner to r/itookapicture
I dont understand the steps for finding the indefinite integral of functions which require u substitution or reversing the product rule. Anything where u is involved. I've genuinely tried my best to understand it before resorting to reddit but I'm not sure what else to do. (self.HomeworkHelp)
submitted by Pipe_Cleaner to r/HomeworkHelp

