what is the hardest math question you had

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goodbye27

haha go away.. one minute ago you were saying there was no inverse of this function.. and one minute later you wrote the answer in a blink.. without steps.. and explanations.. dont fool yourself grin.png

MetaphysicalWukong

There was no inverse of the function without the specification of the domain

MetaphysicalWukong

What I meant that one must specify the domain to be x is less than or equal to 1/2 so as to be invertible. 

goodbye27

but the best part of your message was "if i desire".. yeah yeah if you desire grin.png congratulations.

MetaphysicalWukong
gdzen wrote:

but the best part of your message was "if i desire".. yeah yeah if you desire  congratulations.

 

Why should you forcibly ask me to try solve though? 

MetaphysicalWukong
gdzen wrote:

but the best part of your message was "if i desire".. yeah yeah if you desire  congratulations.

 

不,不,祝贺你! evil.png

MetaphysicalWukong
chesster3145 wrote:
JamesAgadir wrote:
chesster3145 a écrit :

Already proven, but it took a professional mathematician seven years, and that’s only the formal proof. The proof itself is far too long and technical to fit into a forum post, so asking about it on here is pretty pointless.

 

I know that it has been proven but good luck if you get that in a test.

Not going to happen: Elliptic curves and Galois theory are a few years away for me. 

 

It'll be the dawn of the fourth millennium AD when these proof-based problems begin cropping up.

peterbrandt1000
Infinity divided by zero.
FoxCatorInuyashaNaruto

A^2 + 2AB + B^2

B^2 + 2AB + A^2

A^2 + B^2 + 2AB

B^2  + A^2 +2AB

2AB +A^2 + B^2

2AB +B^2 + A^2

FoxCatorInuyashaNaruto

Josh is looking for the shadow of Euler's definition for current: I=SFR

jm9966

?

FoxCatorInuyashaNaruto

position force and resistance, you know, how they tell you not to stand under trees during lightning storms... all bow to lord raiden... except for goro, he invented the interwebs...

Account_Suspended

in time i may disclose