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Very cool math teacher (Bit long but still worth watching)
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18 comments posted so far.
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cosminb 4 years ago
Cool teacher! I want to see that demonstration: 1 = 2
odthegreatest 4 years ago
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SjN 4 years ago
this video made me cry.. it made me so sad
YetiGrowl 4 years ago
This would have made me like learning in high school if my math teacher was this cool. Even though you can see him behind the desk it's still wicked!
tomas 4 years ago
Wow , brilliant teacher!
Andrein 4 years ago
The demonstration for 1=2 is more a trick, a "faulty" demonstration. It goes like this:
Let a=b .
We multiply by a and we have a^2=a*b .
Then we add a^2 and we have a^2+a^2=a^2+a*b .
Now we subtract 2*a*b and we have 2*a^2-2*a*b=a^2+a*b-2*a*b .
Which can be written as 2*(a^2-a*b)=a^2-a*b .
Now we divide by (a^2-a*b) and we have 2=1 .
The problem is that a^2-a*b is 0 in this example, so 1*0=2*0.
Note that a^2 means a squared.
MoT 4 years ago
That is freakin' awesome! That guy should me a computing or interactive design teacher! Wrong job mate!
95731 4 years ago
my math teacher really needs to be like this >.<
donatelo 4 years ago
my teachers were never that cool
stepanstas 4 years ago
Probably took him endless hours to sync up and make it look so perfect.
Imagine if he didn't have a laughing class, that would have been sad.
cincodemayo 4 years ago
wish all teachers like that, not like those union teachers that only care about their pay check and job security and not about teaching.
StaithUK 4 years ago
Excellent. I'd of learnt so much more at school if my teachers would have been as open and fun as this guy.
tammymac 4 years ago
THAT WAS GOOD
Sizzlik (admin) 4 years ago
lol...the proove..school CAN be fun =)
richardhalo 4 years ago
#(removed comment) you think you can be better? Lowlife moron!
MOo 4 years ago
Lol the teacher is the "class clown"
BMX_Tavi 3 years ago
someone its under the table!
krazeeeyez 3 years ago
hi from the future
4 years ago
400 x 300 px
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