Recent content by PhysicsILike

Hey thanks for the reply. oh right so can I derive ~P from the steps below? Would it go in the main scope line? I'm thinking now maybe you can't because step 1 is a negation and step 2 is a conjunction. 1.~(P&Q) Main assumption Sub derivation 2..Assume P&Q Which logic textbook are you...

Hey thanks for the reply. I can't use truth tables it has to be in derivation form. I get the demorgan law I just need to figure out how to turn that into a negation elimination or introduction.

I have ~(P&Q) and I want to get ~P v ~Q (& means and) (v means or) Am I right in thinking that I can: 1.~(P&Q) Main assumption Sub derivation 2..Assume P&Q 3.Reiterate ~(P&Q) End sub derivation 4.Then do 1-2, ~I (negation elimination) to get ~P 5.then do vI (disjunction...

I was thinking of taking half computer science and half physics or just programming modules alongside physics. This is because I've done some programming and system architecture. Although with a physics degree I should be able to pick it up. And maybe be able to land a job in programming. On...

Your right about the finance bit. I've seen the stats.

Thanks for the reply. I'm from the UK and I looked at what graduates go into. And the most highlighted bit of the chart was finance. How is your PHD going? What are you doing it on?

So I will never ahceive any research in Physics? Is the question that comes to my mind when I read around physics research on the internet. Is it impossible to do research in physics? I've done two Psychology research investigations at school. Nothing groundbreaking I just looked up a...

1 Cambridge 3.3 559 86% 85% 100 2 Glasgow 3 403 85% 86% 94.9 3 Oxford 2.8 551 79% 86% 94.6 4 Durham 3 528 84% 77% 94.1 5 Imperial College 3 523 78% 84% 93.9 6 Sheffield 3 392 87% 81% 93.5 7 Birmingham 2.9 458 88% 74% 93.3 8 St Andrews 3.3 483 79% 79% 92.9 9 Southampton 2.7 452 85% 80% 92.1...

Yeah true. They should have a proficiency attitude test. Cause in the subjects they let me do I topped the class in. Allways was in the top 3 students in the class. They made me waste a year but the philosophy course was worth it. I did bad for the first few weeks just slowly absorbing things...

Good point, yeah I enjoy science more then softer subjects, I'm fed up of doing essay after essay affter essay. The course has allways been fine. It is at a top uk university number 6 for physics. They have made it relevant for entry into the physics. They have to protect their reputation...

I got grade C's in my GCSE's when you need B's to do a science subject . This was because I messed around and never did my work. So I wanted to do psychology at university but at the back of my mind physics was allways there. I was allways interested by it (used to watch online lectures, read...

I have applied to do a course at a top UK university for physics. The first year being a foundation year (maths physics and chemistry). Because I never did these subjects at the end of school. I topped my class in two subjects and was not far behind in another at the end of school. I'm...

I have just come back to the future and watched it and I get it now. (Of course I hid my self in a room for 3hours so when I go back in time I don't bump into myself. I also used a particle machine to create a bubble around me making sure I don't affect anything, even the atmosphere was not...

I just watched it , I did not get it at all. Damm that was complicated.

Thanks for that movie recommendation I’m going to watch that tonight, looks a fair bit complicated though with the Feynman diagrams and the directors no nonsense approach to dumbing down :eek: