Could you run over the brain cell problem to me via inbox? Its really quite difficult to comprehend, i didnt relly understand the part when it changes from 3 x / 2 and 5x / 4 ? just a bit hard to understand but im very interested
Working backgrounds. We both have x brain cells at the end. This is a result of me giving you 1/3 of my brain cells. If I give you 1/3 of my brains cell, I will be left with 2/3. So at the end x for me is 2/3 of the brains cells I had before taking action. The reciprocal of 2/3 is 3/2. To undo my action we can compute the product of x and (the reciprocal) 3/2. Undoing the action I have 3x/2. We can now understand why you must have had x/2 before any action. 1/3 (3x/2) = x/2 and x/2 + x/2 = x. Now for the prior step where you give me 2/3 of your brain cells. x/2 is the 1/3 of your brain cells before giving me 2/3 brain cells. So before action, you must have had 3 (x/2) = 3x/2. 3 is the reciprocal of 1/3 that allows us to undo your action. The amount of brain cells you give me is 2/3 (3x/2) = "x". The "x" you give added to what I had resulted in 3x/2. x + ? = 3x/2 . We can solve for the unknown; we find x +x/2 = 3x/2. So I must have had x/2 before your action. Now for the beginning. After giving you 1/3, I am left with 2/3. Again the reciprocal is 3/2. We undo the action by computing 3/2 (x/2) = 3x/4. Meaning at the beginning I had 3x/4. I gave you 1/3 (3x/4) = x/4. x/4 + ? = 3x/2. We can solve for the unknown; we find x/4 + 5x/4 = 3x/2.
IDK my anxiety just kicked up a notch after this Im still confused but I will listen and watch again maybe if you did this with a lil less extra it might help IJS :-)
Watch this in 2x and you'll be laughing SO HARD
Im laughin so hard-
was a great course
I knew he was a mathematician, but I didn't know the Unabomber had his own UA-cam channel.
"I like doing things backwards"
*doesn't reverse video*
I like how he just flips pages without really reading the book in the end.
Could you run over the brain cell problem to me via inbox? Its really quite difficult to comprehend, i didnt relly understand the part when it changes from 3 x / 2 and 5x / 4 ? just a bit hard to understand but im very interested
Working backgrounds. We both have x brain cells at the end. This is a result of me giving you 1/3 of my brain cells. If I give you 1/3 of my brains cell, I will be left with 2/3. So at the end x for me is 2/3 of the brains cells I had before taking action. The reciprocal of 2/3 is 3/2. To undo my action we can compute the product of x and (the reciprocal) 3/2. Undoing the action I have 3x/2. We can now understand why you must have had x/2 before any action. 1/3 (3x/2) = x/2 and x/2 + x/2 = x.
Now for the prior step where you give me 2/3 of your brain cells. x/2 is the 1/3 of your brain cells before giving me 2/3 brain cells. So before action, you must have had 3 (x/2) = 3x/2. 3 is the reciprocal of 1/3 that allows us to undo your action. The amount of brain cells you give me is 2/3 (3x/2) = "x". The "x" you give added to what I had resulted in 3x/2. x + ? = 3x/2 . We can solve for the unknown; we find x +x/2 = 3x/2. So I must have had x/2 before your action.
Now for the beginning. After giving you 1/3, I am left with 2/3. Again the reciprocal is 3/2. We undo the action by computing 3/2 (x/2) = 3x/4. Meaning at the beginning I had 3x/4. I gave you 1/3 (3x/4) = x/4. x/4 + ? = 3x/2. We can solve for the unknown; we find x/4 + 5x/4 = 3x/2.
I’m nostalgic now it has ended…
I am still confused about how you give each other brain cells.
Isnt this guys the one who did the other videos?
ya
11:01
Lol
IDK my anxiety just kicked up a notch after this Im still confused but I will listen and watch again maybe if you did this with a lil less extra it might help IJS :-)
Thanks a million man :)
Awesome for those who get it, but I bet there's a lot of people watching this thinking HUH?
Why are you dressed like the Unabomber?
ok
This dude looks like Sam Rockwell
Who’s Sam Rockwell?
Good at math. Honestly, he does a horrible job in explaining the concepts.
You try then