Number of solutions of the quaternion
89621
Square roots of quaternions
65000
prove that $x^2 + y^2 = z^4$ has infinitely many solutions with $(x,y,z)=1$
24837
$x^2+1=0$ uncountable many solutions
7085
Prove that if the equation $x^{2} \equiv a\pmod{pq}$ has any solutions, then it has four solutions.
42360
Find the number of solutions of $a_0+a_1+a_2=17$ if $2\le a_0\le 5$, $3\le a_1\le 6$, $4\le a_2\le 7$.
3621
How can I show that $y'=\sqrt{|y|}$ has infinitely many solutions?
133101
Number of solutions of $P(x)=e^{ax}$ if $P$ is a polynomial
137814
Does anyone know any resources for Quaternions for truly understanding them?
51153
Number of solutions to $x^2\equiv a\pmod m$
18903
Finding solutions to equation of the form $1+x+x^{2} + \cdots + x^{m} = y^{n}$
16946
How many solutions for an equation with simple restrictions
77990
How many solutions $X^{10} - I=0$ has in $M_2(\mathbb{R})$?
112575
Finding integer solutions of $m^2-n^5 = m - n$
93116
How to raise a number to a quaternion power
148950
Why is the generalized quaternion group $Q_n$ not a semi-direct product?
103832
Number of solutions of $x_1 + x_2 + x_3 + x_4 = 14$ such that $x_i \le 6$
89590
The number of solutions of $ax^2+by^2\equiv 1\pmod{p}$ is $ p-\left(\frac{-ab}{p}\right)$