4,757 reputation
21648
bio website non-existent
location United Kingdom
age 24
visits member for 2 years, 1 month
seen 5 hours ago

Nov
22
reviewed No Action Needed A die whose score cannot be as before (Markov chains)
Nov
22
reviewed Leave Closed finding distinct digit
Nov
22
reviewed Close relation between intensity of laser and pump fluence of it.
Nov
22
reviewed Close How $\sqrt{x}$ is an function?
Nov
22
reviewed Close Prove $\mathcal{B}(S^1) = S^1 \cap \mathcal{B}(\mathbb{R}^2)$
Nov
22
asked Notational question on vector field/differential operator
Nov
5
comment Limit of: $\lim_{x\rightarrow\infty}\left(\dfrac{x+2}{x+1}\right)^{x/2}$
Jumped way too many steps with the last equality, even with the comment. Given that the OP asked this question, I am pretty convinced he could not have filled all these gaps himself.
Nov
5
comment Limit of: $\lim_{x\rightarrow\infty}\left(\dfrac{x+2}{x+1}\right)^{x/2}$
still not convinced, you are saying $\lim a^b = (\lim a)^{(\lim b)}$. Your supposedly justification does not do the job.
Nov
4
comment Limit of: $\lim_{x\rightarrow\infty}\left(\dfrac{x+2}{x+1}\right)^{x/2}$
Not convinced by the last equality.
Nov
2
reviewed Approve suggested edit on complicated projectile motion about throwing thing
Oct
29
accepted Binomial/Poisson distribution question
Oct
27
reviewed Approve suggested edit on Find the second derivative of a double integral
Oct
27
comment Binomial/Poisson distribution question
(2) and (4) are the same is my feeling too, thank you. I would like to have another confirmation before accepting this.
Oct
27
comment Binomial/Poisson distribution question
@Henry i am sorry, i am asking about (ii). I do not understand how it is different to (iv), maybe it is not. I would like an independent confirmation. I was meant to say 1,3,4 are easy...
Oct
27
revised Binomial/Poisson distribution question
added 1 character in body
Oct
27
asked Binomial/Poisson distribution question
Oct
26
reviewed Reopen monic irreducible polynomial over K
Oct
26
reviewed Close Integral elements and monic polynomials
Oct
26
reviewed Close Calculate limits with “e”:
Oct
26
reviewed Close Draw a set of values in complex plane