Soham Chowdhury's user avatar
Soham Chowdhury's user avatar
Soham Chowdhury's user avatar
Soham Chowdhury
  • Member for 11 years, 2 months
  • Last seen more than 3 years ago
9 votes

Solve $(x^2 + 5)^2 - 15(x^2 + 5) + 54 = 0$

5 votes
Accepted

Elegant applications of advanced techniques to "olympiad" problems

4 votes
Accepted

A question about classifying conics, from Garrity's book

3 votes
Accepted

My answer to this combi problem doesn't match the answer in the book (Problem-Solving Strategies)

3 votes

Evaluate $\int^{441}_0\frac{\pi\sin \pi \sqrt x}{\sqrt x} dx$

3 votes

Square root of complex number in polar or rectangular form

2 votes

How to prove that $\lim\limits_{x\to0}\frac{\tan x}x=1$?

1 vote

How do people come up with difficult math Olympiad questions?

1 vote

Finding percentages by three weights

1 vote

Number of embeddings in algebraic closure

1 vote
Accepted

How is the distinction of left and right in space related to the orientation of screw?

1 vote
Accepted

Help understanding example in Engel's *Problem Solving Strategies*

0 votes

Limit of Ratio of Adjacent Fibonacci numbers $\to \phi$

0 votes

Limit of Ratio of Adjacent Fibonacci numbers $\to \phi$

0 votes
Accepted

Probability of intersection of two sets of numbers

0 votes

Which simple puzzles have fooled professional mathematicians?

-1 votes

Determine the greatest value of $n$ for which $b > a$