[Proof] Function is bijective

[@ujjwalbhardwaj5595]

Ma'am you are just "THE BEST" Thanks for your explanation ! Thanks for your help !

[@TheGibberingGoblin]

at first i found the background sound annoying but then i realised its kinda sounds like the song in the game "buckshot roulette" so then i was just vibing

[@umair5305]

😭

[@AojiCode]

Thank you it was so helpful

[@k.alipardhan6957]

finally, a proper video for the university level

[@samriddhabanerjee659]

its in class 12 , not university, although i might be wrong since i'm indian

[@EsperanceBG]

this helps a lot!! thank you so much!! :-)

[@mathetal]

thank u :0)

[@Linhkinhbrods]

what chapter contains this thing?

[@Loots1]

awesome video

[@amber2511]

should i do a table to get points if i am just given the function?

[@inadaizz]

Professor Bhrem this you hiding on a different channel teaching me similar concepts? Sounds about the same... down the the ohmmm XD. Thanks again.

[@existentialrap521]

Gang sht thats all im on yeaaaaah we out here bijecting the trap

[@aboobakarmohammed1242]

The video was very helpful.. it would be more better if the handwriting can be improved... irrespective of that the video deserves huge appreciation❤

[@Linhkinhbrods]

why the proof is just looping itself like that? Why proof is so weird

[@abhishekgautam395]

are you doctor? because ur writing says that 😯

[@jack-jt2lm]

thanks a lot !!!

[@mob2072]

ich küss doch dein auge ya zalame which is german for I fking love you

[@kaylanielsen1221]

At the end of the proof, how did you get that f((4/y) -1) = 4/((4/y) -1) +1). I'm lost on where the +1 came from, everything else is great.

[@mathetal]

hi and thank you! We are given that f(x) = 4 / (x + 1) and we worked out that our Xo was going to be Xo = (4/y) -1 ...... so when we plug in Xo for x we get ..... f(Xo) = 4 / ((4/y) -1) + 1

[@kaylanielsen1221]

Oh, that makes total sense! I was trying to plug in Xo for Xo haha oops. Thanks!

[@isaacma48]

nice explanation but what is up with the mic?

[@mathetal]

i know... :/ i fix my mic problems in later videos...

[@rafiakhalid4999]

Thanks!

[@wobius]

nice video. how do you show bijection for cos [0,pi]->[-1,1]

[@hrithiksai7553]

thank you

[@mathetal]

you're welcome !

[@jodiannwhite3615]

she is moving too fast i as a beginner cannot understand her

[@Roman-vw8nr]

you can go back

[@KyomuhendoDeus-pf6ts]

Just download