Aug
22
reviewed Approve suggested edit on Bernoulli Distribution with support different from $\{0,1\}$
Aug
21
reviewed Reject suggested edit on Summation of cosines
Aug
18
revised How to find all complex polynomial $f$ such that $1+f(z^n+1)=(f(z))^n$
\text
Aug
18
reviewed Edit suggested edit on Is $\dfrac {dy} {dx} = \dfrac {2x} {3y}$ a homogeneous differential equation?
Aug
18
revised Is $\dfrac {dy} {dx} = \dfrac {2x} {3y}$ a homogeneous differential equation?
Adding one of the comments from @MarkBennet which helped me.
Aug
18
reviewed Approve suggested edit on Solve $y''-3y'+2y=x^2$
Aug
17
reviewed Approve suggested edit on Prove or disprove that there exists a unique positive integer sequence $\{a_{n}\}$ satisfying a condition
Aug
16
comment Is $a \circ b = \sqrt{a^2+b^2}$ ever a group?
do you mean that there is an inverse if $a,b \in \mathbb{C}$ (instead of $a,b \in \mathbb{Z}$) ?
Aug
16
comment Determining if a recursively defined sequence converges and finding its limit
I added a prove of the convergence to my answer
Aug
15
reviewed Approve suggested edit on Linear transformations in bilinear form
Aug
15
revised Determining if a recursively defined sequence converges and finding its limit
added 924 characters in body
Aug
15
comment Determining if a recursively defined sequence converges and finding its limit
I see now. It is not proven by the OP.
Aug
15
revised Determining if a recursively defined sequence converges and finding its limit
added 42 characters in body
Aug
15
comment Determining if a recursively defined sequence converges and finding its limit
@Did Thank's. This necessary assumption is already proved in the OP. The question was "So, if this limit exists, how do I actually find it?"
Aug
15
answered Determining if a recursively defined sequence converges and finding its limit
Aug
15
revised Missing number in sequenze
TeX
Aug
15
comment Rouche's Theorem Polynomial
-1 for posting a picture instead of a text. Already discussed here math.stackexchange.com/questions/891709/…
Aug
15
revised Rouche's Theorem Polynomial
added 69 characters in body
Aug
15
comment Rouche's Theorem Polynomial
it is necessary to show that there is no zero in $\{z: |z|=\frac{3}{2}\}$
Aug
15
answered Rouche's Theorem Polynomial