watch the 3 links to the short math videos and write a review

Here are the three videos:

1)

2)


3)


Instructions:




Watch these videos and write a short review about each one individually (be critical; say if it helps you to do similar calculation for other functions or etc.)

Each should be around 4-7 sentences. Must be informational sentences and cannot be repetitive. Thanks and let me know if you have any questions!