Show that p V ~p is a Tautology by using a Truth Table

Show that p V ~p is a Tautology by using a Truth Table

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[tauceti]

I'm still working on Sets right now, and it's *CRAZY* 😂😂
It's like getting dropped off in a foreign math's country.

All these crazy new math symbols constructed in a new way,
I have to decipher the math and spell it out in English,
B is the solution set such that x is an element of set A, and where x is a real number less than 8,

or, A is an intersection of B, which is a subset of the union A and B.
That one melted my brain for a bit because of the symbols.

Got a few more sections before I reach tautologies, and only 2 of my books have a brief section on it,
so this will definitely be useful for me.

Hopefully, tautologies are hidden away in other sections of my books.

[batomalaquejussam]

Thanks you so much. You helped me a lot to my math. I Please keep posting videos.

[Hi_Brien]

So everything I say is a tautological statement?

[zoedesvl]

What would intuitionists say about "p or not p"? Like, 'no we should not use it in proofs no matter what'...?

[oshawastaken]

No idea where these logic videos come from, but keep 'em coming! (I just started logics in my classes)

[ninal]

"To be or not to be", that is a tautology!

[German_cookies]

hey man what book do you recommend for abstract algebra? Looking for one that is easy to read

[sinoworldtv]

How many variables are in this statements "pv~p"