User Aravind Suresh Thakidayil - Mathematics Stack Exchange

Aravind Suresh Thakidayil

Member for 5 years, 10 months
Last seen this week

10 Questions

Score Activity Newest Views

4 votes

4 answers

171 views

Shouldn't $2^x \sin\frac{180}{2^x}$ approach $\pi$ as $x$ gets large?

asked Mar 22, 2018 at 14:15

3 votes

0 answers

189 views

Does this prove the Inscribed Rectangle/Square Theorem?

asked Sep 7, 2018 at 9:34

2 votes

2 answers

38 views

Trying to show that an equation in two variables implies that the variables are the same

asked Jan 22, 2021 at 7:23

1 vote

1 answer

97 views

Help evaluating $\lim_{n\to \infty} \sum_{k=1}^n \frac{e^{\frac{-k}{n}}}{n}$

asked Jul 16, 2021 at 13:29

1 vote

0 answers

55 views

Why does the limit of adjacent numbers in the n-bonacci sequence approach 2 as n goes to infinity?

asked Oct 16, 2020 at 10:22

1 vote

2 answers

91 views

Does an extraneous root of a polynomial in trigonometric functions have meaning? (Eg, the root $\cos\theta=-2$ of $\cos^2\theta+3\cos\theta+2=0$.)

asked Nov 4, 2020 at 12:16

1 vote

2 answers

121 views

Given $x$, find $n$ such that $1 + 2 + 3 + ... n = x$ [closed]

asked Mar 23, 2018 at 11:43

0 votes

3 answers

87 views

How is the derivative of $y = \frac{1}{x}$ - $\frac{1}{x^2}$?

asked May 7, 2018 at 10:36

0 votes

0 answers

158 views

A General Formula For The X-bonacci sequences

asked Jun 23, 2018 at 12:45

0 votes

3 answers

156 views

Finding $m$ such that $\lim_{x\rightarrow 0}{\sin(mx)\cot\frac{x}{\sqrt{3}}} = 2$

asked May 20, 2020 at 16:12