Honza Brabec
Reputation
Top tag
Next privilege 125 Rep.
Vote down
 Jan18 comment An example of a problem which is difficult but is made easier when a diagram is drawn What exactly is the reasoning for the wrong answer 2/3? Is it just a common guess? Sep24 awarded Autobiographer Aug13 comment If a fair die is thrown three times, what is the probability that the sum of the faces is 9? I find you answer interesting but I don't quite understand how you arrived at the formula. can you clarify a bit perhaps? Jul10 accepted Can $\sum_i{d(m_i,Pn_i)^2}$ be minimized over $P$ using linear least squares? Jul10 comment Can $\sum_i{d(m_i,Pn_i)^2}$ be minimized over $P$ using linear least squares? Thanks for reply, but still... is my approach correct? May18 awarded Tumbleweed May11 asked Can $\sum_i{d(m_i,Pn_i)^2}$ be minimized over $P$ using linear least squares? Aug14 awarded Commentator Aug14 comment Expressing these sentences as conditional probability I actually understand the meaning of the conditional probabilities written. I am just not so sure which one to pick when the sentence is as vague as "Person P is correct 70% of time" because they both seem quite reasonable. Might be that it is just ambiguous? Aug14 asked Expressing these sentences as conditional probability Aug3 comment A computer's memory is finite, so how can there be languages more powerful than regular? I know it is slightly OT but I remembered this question math.stackexchange.com/questions/946/…. It might also interest you ;) Aug3 comment A computer's memory is finite, so how can there be languages more powerful than regular? trevorjim.com/c-and-cplusplus-are-not-context-free Jun2 awarded Teacher Jun2 answered Is there a great mathematical example for a 12-year-old? Apr1 comment Best Fake Proofs? (A M.SE April Fools Day collection) Interesting, I have a feeling the fallacy may have something to do with Godel's incompleteness theorems, am I close? Mar9 awarded Scholar Mar9 accepted Integrating differentials Mar9 comment Integrating differentials No need of the source. I can imagine why it works. But its nice to have the idea of the sequence of the 2 steps you gave me. Mar9 comment Integrating differentials Now if you would just post it as an answer so I can accept it. And if you could find some source of the quote you mentioned it would be great. Mar9 comment Integrating differentials So that means that when the expression is already in the differential form I don't need to multiply right? Because that is exactly the root of the problem I didn't know about :)