So I have some expericence with coding in PYTHON. A new topic for me is RECURSION. I have seen some videos and read some posts for understanding.

Is there any recommonded places as far as Videos/Blogs/Websites that could help for understanding?

Also have 2 assignment (in the screenshot) that have to deal with Recursion. Any Ideas that might help, rather than just looking up the answer how to complete the assignment?

3. Recursive Lines Write a recursive function that accepts an integer argument, n. The function should display n lines of asterisks on the screen, with the first line showing 1 asterisk, the second line showing 2 asterisks, up to the nth line which shows n asterisks. 6. Sum of Numbers Design a function that accepts an integer argument and returns the sum of all the integers from 1 up to the number passed as an argument. For example, if 50 is passed as an argument, the function will return the sum of 1, 2, 3, 4, ... 50. Use recursion to calculate the sum