Example Problems Boolean Expression Simplification

Boolean Expression Simplification using AND, OR, ABSORPTION and DEMORGANs THEOREM

[jessgraham]

If you are reading this, and have a test coming up, please please please, just remember that chart he has, I made an A due to that

[christosk.]

You're so much better at explaining this than my teacher. Thank you from this video I understood what I couldnt understand in class for like 3 weeks.

[yeasinnewaj]

Man, I have Digital Electronics exam tomorrow but this guy's chart is a gem here. Thank you, man.

[michaelpayne]

You just crushed my teacher on teaching this material. Thank you SOOO much!!

[thatoneair]

ive just joined a computing class halfway through the semester and I really struggled on learning this. thanks so much

[AshleyTyagi]

To remember demorgans remember the saying: Break the line change the sign

[zeerak]

I slightly didn't understand on the first example, I only understood the chart, but when you began the 2nd example it clicked. Thank you so much, it's hard to understand this on a sheet.

[SanilJadhav]

This helps sooo much than the online lectures that we are having right now during the Pandemic
Staff having mic problems, connection issues on my part or inaudibility, so your little video really helped me out
Thanks a lot :)

[shikharjain]

The transformation of the same solution into various forms in Problem 2 would be really helpful for Multiple Choice Great work!!

[iheartTH]

Thanks a lot for this. I was completely lost before, and watching the first one I was like "HUH?!" but by the 3rd example I was able to simplify all on my own! I still need more practice, but again this REALLY helped me.

[jhjhj]

thanks man! it was really confusing topic but you explained it very nicely.

[stevhandingwall]

not alot of videos help but let me say this helped another lost soul thank you brother

[pastelfromgreece]

didn't really understand at class, thanks to this video I got more insight about this and learned new tidbits.

[PavlosAssimenos]

Very clear and detailed explanation about simplifying the logical functions. Thanks a million.

[nicholasmaloof]

Kind of wish my online course explained it this way. Thanks :)

[materialknight]

(2:37) A small cause of confusion there! For most people, the boolean Absorption Law is the theorems:
A ∙ (A + B) = A and A + (A ∙ B) = A
The theorem he is referring to is one of the two that make the the Law of Common Identities:
A ∙ (ㄱA + B) = A ∙ B and A + (ㄱA ∙ B) = A
+ B
Anyways, for anyone interested, here is a different and somewhat more detailed solution to the second exercise (I use Distribution):
ㄱA ∙ ㄱB ∙ ㄱC + ㄱA ∙ ㄱB ∙ C + ㄱA ∙ ㄱC Given
ㄱA ∙ (ㄱB ∙ ㄱC) + ㄱA ∙ (ㄱB ∙ C) + ㄱA ∙ ㄱC by Association
ㄱA ∙ (ㄱB ∙ ㄱC + ㄱB ∙ C + ㄱC) by Distribution
ㄱA ∙ ([ㄱB ∙ ㄱC + ㄱB ∙ C] + ㄱC) by Association
ㄱA ∙ ([ㄱB ∙ {ㄱC + C}] + ㄱC) by Distribution
ㄱA ∙ ([ㄱB ∙ {C + ㄱC}] + ㄱC) by Commutation
ㄱA ∙ ([ㄱB ∙ 1] + ㄱC) by Complement Law
ㄱA ∙ (ㄱB + ㄱC) by Identity Law (aka Intersection Law)

[epikman]

man THANK YOU i've been trying to understand this for the last hour and watching your video just helped it click.

[georgesong]

Very good explanation, and nice English too. You deserve more subscribers

[solifuse]

Thanks man! I appreciate this walkthrough. My CS Final exam in uni is just 2 days away and I was potatoes in this topic

[prstrife]

what an absolute mad lad, really helps me a lot