26 января 2012 года в26.01.2012 19:33 0 0 10 1

SH

my dear friend is bored. there are a lot of ideas in his brain. Lets have a look at some of them.

As for the state of my deals — that is just terribly, BORED ALL THE TIME and John is not here. Starting the new way of entertainment now.

What is the deductive research? Explore that and try to remember in your little brains:

There is a waterfall:

Theory → hypothesis → observation → confirmation
Remember:
Deduction begins with the general and ends with specific.
Arguments based on laws, rules and accepted principles – it`s the main things in research.
Formal logic has been described as 'the science of deduction'.

Deduction is a method of research, which is opposite to the inductive method.

EXAMPLE

• p: All mathematicians wear glasses

• q: Anyone who wears glasses is an algebraist

• r: All mathematicians are algebraist

p∧ q→r ≡ ( (∼( (p∧ q)) ∨ r))

p and q

are ttrue simultaneously, r is valid statement

In real life, the statements are true or false, here statement means an atomic statement, thus statements may be simple (atomic) or component. If p, q and r are independent statements, then we need to prove: p∧ q→r

“ The whole of science is nothing

more than

a refinement of everyday thinking”.

— Albert Einstein

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