Thursday, September 18, 2014

Quantifiers

I really like quantifiers... Past week we studied in class lots of quantifiers, (∃ and \forall \!\,), it was really cool! Again, it is strange to me seeing this kind of logic strictly connected to math, but well almost every single concept that we apply to programming is also strictly connected to math. 

The professor this week also passed to us some exercises in which we had to do that involved some or symbolic or natural language logic sentences with quantifiers, just to give you reader an example things such as:

"All three python programs don't pass all three test suits"

so, translating:

"\forall \!\, x | x pass ∃ some y" 
where x python programs and y test suits.

And at the end of the exercise set, there was some Venn Diagram exercises that confounded me, but it was fun, I really enjoyed it!


Let's hope for the best!

Hello!

I hope everything is alright with everybody who's reading this!

In this first post about the CSC165 class and its subjects I would like to say two key things: Firstly my impression as a third year student of the professor Danny Heap in me, and secondly how I fell doing "reasoning" for the third time.

Well, my impression in Professor Heap is quite good, I like professors who instead of making you believe that something is true just say: "you don`t believe in me? That's perfectly ok, go, and test in your preferred python compiler". He makes us discover things by ourselves, even in class, with the short time that he have to teach us something. So I really hope that he continues to teach indefinitely.

Regarding the courses I already done, I would like to give an explanation. When I was 16 (I don't know exactly), I entered a technician course in "programming and the development of systems" at my home town in Brazil, and in that course I had a great idea about programming logic and its way of thinking, and at that time the teaching I had just superficially talked about math in general. The second course that I had in the area was when I was in the first semester of my actual undergraduate course, "technologist in systems for internet" also in Brazil. However it is good to say that I never had to much math experience while doing both courses.

And now with the expertise of professor Heap plus my math perspective, I think I'll have a much more profound and enhanced learning experience. Lets hope for the best!