3,495 reputation
739
bio website google.co.in
location
age
visits member for 2 years, 3 months
seen 4 hours ago

" The moving power of mathematical invention is not reasoning but imagination. "

— Augustus De Morgan


1d
asked Some questions about prime divisors and no. of primes
2d
awarded  Constituent
Dec
16
comment Looking for example of a commutative non-unital ring in which every maximal ideal is a prime ideal
@MartinSleziak: Ok , if you guys think that it is not important enough you might remove it and keep using "ideals" tag , I have no issue with that
Dec
15
revised Does there exist unique $c \in (0,1)$ such that $f'(c)=f(c)$?
added 66 characters in body; edited title
Dec
15
asked Does there exist unique $c \in (0,1)$ such that $f'(c)=f(c)$?
Dec
14
reviewed Looks OK How to maximize area of two circles inside a rectangle without overlapping?
Dec
14
reviewed Leave Open Spectral Measures: Completeness
Dec
14
reviewed Close Double and half angle Identity
Dec
14
reviewed Leave Open divisibility and k-power sum
Dec
14
reviewed Leave Open Weak Law of Large Numbers for asymptotically uncorrelated random variables
Dec
14
accepted Looking for example of a commutative non-unital ring in which every maximal ideal is a prime ideal
Dec
12
reviewed Leave Closed What's the difference between a bijection and an isomorphism?
Dec
12
revised Looking for example of a commutative non-unital ring in which every maximal ideal is a prime ideal
added 498 characters in body
Dec
12
reviewed Reject Does there exist a system such that the additive identity is non-zero?
Dec
12
asked Looking for example of a commutative non-unital ring in which every maximal ideal is a prime ideal
Dec
12
reviewed Leave Open directional derivatives and gradient
Dec
12
reviewed Leave Open if $m, n \in \mathbb{N}$, $m < n$, then $S_m$ isomorphic to subgroup of $S_n$
Dec
12
reviewed Leave Open Find $k$ such that $\int_0^k \frac{x(x+1)}{k} \,\mathrm dx=0$
Dec
12
reviewed Leave Open How to graph $g(x)=4^x-1$ and find its domain and range?
Dec
12
reviewed Leave Open Difficulties understanding injective, surjective and bijective functions