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age 23
visits member for 1 year, 10 months
seen Oct 20 at 12:22

Oct
20
revised Does $\Theta(m \log n)$ and $0 < m < n^2$ imply $\Theta(n^2 \log n)$?
deleted 109 characters in body
Oct
20
revised Does $\Theta(m \log n)$ and $0 < m < n^2$ imply $\Theta(n^2 \log n)$?
deleted 109 characters in body
Aug
30
comment The number of roots of $f(x)=xe^x-1 $
@calculus No, Sorry I didn't know you posted an answer when I deleted it.
Aug
1
accepted The number of roots of $f(x)=xe^x-1 $
Aug
1
comment The number of roots of $f(x)=xe^x-1 $
Thanks for your answer. Unfortunatly can't understand how to relate it to the number of roots of f(x).
Aug
1
asked The number of roots of $f(x)=xe^x-1 $
Jul
21
accepted Approximation of $\pi$, with an error of less than $\frac{1}{2}\times 10^{-8} $
Jul
21
asked Approximation of $\pi$, with an error of less than $\frac{1}{2}\times 10^{-8} $
Jul
18
revised How is $ \lim_{t \to \infty}\left(1+\frac{r}{t}\right)^{tn} = e^{rn} $.
deleted 33 characters in body
Jul
2
awarded  Curious
Apr
27
accepted Finding a differential equation from $y = (c_1+c_2x)e^x+c_3$
Apr
27
accepted How is $ \lim_{t \to \infty}\left(1+\frac{r}{t}\right)^{tn} = e^{rn} $.
Apr
27
revised How is $ \lim_{t \to \infty}\left(1+\frac{r}{t}\right)^{tn} = e^{rn} $.
edited body
Apr
27
asked How is $ \lim_{t \to \infty}\left(1+\frac{r}{t}\right)^{tn} = e^{rn} $.
Mar
7
revised How to solve this Diffrential equation?
edited title
Mar
7
revised How to solve this Diffrential equation?
edited title
Mar
7
accepted How to solve this Diffrential equation?
Mar
7
asked How to solve this Diffrential equation?
Feb
28
revised Finding a differential equation from $y = (c_1+c_2x)e^x+c_3$
edited title
Feb
27
comment Finding a differential equation from $y = (c_1+c_2x)e^x+c_3$
Your final answer helped me to solve it in my own way. I found c1 and c2 from the third and fourth equations and replaced them in the second equation. Thanks.