...I learned Perl from the first edition of Larry Wall's camel book "Programming Perl." Thirty years later, I continue to write Perl scripts to manage software builds and releases. As a postdoctoral fellow at Harvard in the early 90s, I wrote a lot of the glue-code for our protein folding research group, and all of the glue was in Perl. I've also written a Perl-based java-to-c++ translator.
Cambridge, MAView Tutor
Newton Center, MAView Tutor
...It can be difficult to conceptualize some topics in this subject, but don't worry I am here to help! Engineering majors who are required to take this class will find it to be one of their more difficult math classes. In College, I was instructed in this subject using Gilbert Strang's book Linear Algebra, 3rd edition, Wellesley-Cambridge Press.
Somerville, MAView Tutor
...I got an A+ in calculus in high school and a 5 on the BC Calculus AP Test. I have two degrees in engineering, and calculus is a must-know subject for that. I got an A+ in Geometry in high school.
Swampscott, MAView Tutor