When are two functions the same? - Week 1 - Lecture 2 - Mooculus

[Ireadabook]

I’m sorry but how are u holding that pen 😭

[satnamo]

can we divide 1 by 0 like this ?
1/0.1=10
1/0.01=100
1/0.0001=1000
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infinity

[josephrichards]

My question, ive seen people "prove" their limits for functions through factorising and it ending up working to what they thought f(x) ends up as when it approaches x. Is this sound even though they arent equivalent functions? Your help would be greatly appreciated.

[maydimutawa]

Great!, thanks very much.. after 9 years!!

[Naton]

4:30 interesting...
but why cant we simplify the fx equation? isnt that what mathematicians do before even inserting numbers?
i mean 0.0/0 is still 0

[Noor_u]

whoa this is terrible 😂, thank you nice video even if u look like you doing it for first time with us

[sampannapandey]

first one was too easy but second one was tricky naif learners