Power of a point parabola theorem
93252
Prove that the common chord passes through the origin.
52614
(exercise from Tao's analysis book) Proof of a lemma relating to power set of X
6088
Theorem of Arzelà-Ascoli
15604
Determine the set of points $z$ that satisfy the condition $|2z|>|1+z^2|$
51546
Geometrical Interpertation of Cauchy's Mean Value Theorem
93820
Fermat's little theorem applied for $n$'th root existence $\!\bmod p$
33253
Find high powers of a matrix with the Cayley Hamilton theorem
122115
Proving that $1+x^py^{1-p} \le (1+x)^p(1+y)^{1-p}$
137511
Trying to show that $\sup \{b^p:p\in Q,\;0<p<x\} = \inf\{b^q:q\in Q,\;x<q\}$
145214
Showing the power set is equinumerous to ${}^X2$
44403
Prove that $|a+b|^p \leq 2^p \{ |a|^p +|b|^p \}$
154076
How to show this property of $\mathbb{RP}^{n}$.
60761
Proof: $\cos^p (\theta) \le \cos(p\theta)$
73687
Powers of $i$ in Complex Numbers.
26010
Parabola in parametric form
15232
Proving an inequality involving real powers
106091
Showing $\mathcal{P}(X)$ is isomorphic to $2^X$