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Baconaro's user avatar
Baconaro's user avatar
Baconaro
  • Member for 8 years, 8 months
  • Last seen more than 5 years ago
5 votes
Accepted

A problem on functional equation $f(x+y)=f(x)f(y)$

5 votes

A limit problem with sine

4 votes
Accepted

$3x + 1$ is even iff $5x-2$ is odd

4 votes
Accepted

Locus of the point of intersection of the pair of perpendicular tangents to the circles $x^2+y^2=1$ and $x^2+y^2=7$

2 votes

(s → p) ∨ (t → q) entails (s → q) ∨ (t → p) natural deduction

2 votes
Accepted

Partial ordering on Natural numbers

2 votes
Accepted

Finding a number

2 votes
Accepted

Find all natural numbers $b>3$ such that $1331_b$ is a cube

2 votes

What would be the fastest way of solving the following inequality $\frac{(x+1)}{(x-1)(x+2)}>\frac{(x)}{(x-1)(x-3)}$

2 votes

I dont understand this sets question

1 vote

Is this limit monotomic? n/ (e^n+14n)

1 vote

Can you substitute equivalent powers?

1 vote

How to find the composition of case-defined functions?

1 vote

Is the sequence $\sqrt{p}-\lfloor\sqrt{p}\rfloor$ , $p$ running over the primes , dense in $[0,1]$?

1 vote
Accepted

Integer as plus/minus combination of three squares

0 votes

How to study the convergence of $\int^{\infty}_{0}\frac{2\cos(t)\sin(t)}{t}dt$?

0 votes

the area of an irregular cyclic polygon from given corner point angles!!!!