Quaternions: why does ijk = -1 and ij=k and -ji=k You say that it is just a definition Do you mean with a definition that i^2=-1 or that that the bigest positive number is the infinity symbol? If yes than it would make sense
Why is 1 raised to infinity Not defined and not 1 [duplicate] $1$ square is $1$, so is raised $1$ to $123434234$ My maths teacher claims that $1$ raised to infinity is not $1$, but not defined Is there any reason for this? I know that any number raised to
Why Markov matrices always have 1 as an eigenvalue qp=q where p is prob state transition matrix this means Y = 1 as an eigen vector of P' which also means There is an unique probability vector q which is an eigenvector associated with eigenvalue 1
Taylor series of $\\ln(1+x)$? - Mathematics Stack Exchange Hi Andre, sorry for commenting on an old post As we know, the series 1 − t +t2 −t3 + ⋯ 1 − t + t 2 − t 3 + ⋯ $1-t+{t}^{2}-{t}^{3}+\cdots$ doesn't converge uniformly in |t| <1 | t | <1 $|t|<1$ Then why we can integrate the series term by term? i e Why we can interchange the operations of integration and infinite summation? Thanks