Usikker’s Blog

My mom and I love getting discounts and Freebies from different establishments. Like getting a free gift once you purchased a certain  amount from a catalog or get one item after buying two items of the same kind. So when we learned about the Free Samples being offered online, we immediately took advantage of those [...]

From the title of the subject itself, calculus, it means focus and serious study if you want to ever pass the subject.  Unfortunately, when I was in school, calculus have been my least favorite subject, so when my son now ask me about calculus, I just scratch my head and refer him to the internet [...]