Question

first of all thankuu and please

i dont need theory just clear my concept very clear so that i never have problems insolving such questions

give me a very brief explanation about volume of solid rotated about a line, x axis ,y axis using shell method washer method and disk method using visual representation of how to choose element area and then limits how we decide i dont need this for any assignments or anything submission type its for my understanding because seriously i have a very confusing regarding how to solve such questions type please its very help to me i will rate you definitely pleasee

teach me how to setup intergal using diagram in easy language

thanks, dont cut copy paste from anywhere

Answer 1

I will explain you in the way I have known and understood the volume of curve about a line. I hope you able to solve all problems of rotation in the future.

For any doubt above, you can post in comment I will answer.