- #1

matdac

- 1

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i have attached the problem set.

I have done the first three problems but number 4 is very difficult.

Can someone help me out?

Thanks

View attachment 7411

[Editor's note: The PDF below contains the complete problem set from which #4 is as shown above.]

I have done the first three problems but number 4 is very difficult.

Can someone help me out?

Thanks

View attachment 7411

[Editor's note: The PDF below contains the complete problem set from which #4 is as shown above.]