Tour
About Us
Meta
Loading…
current community
Stack Exchange
chat
Meta Stack Exchange
your communities
Sign up
or
log in
to customize your list.
more stack exchange communities
company blog
Log in
Stack Exchange
All Sites
Top Users
Digests
Book Of Flames
top
accounts
reputation
activity
bookmarks
subscriptions
Top Questions
8
votes
$\sqrt{a^2+5b^2}+\sqrt{b^2+5c^2}+\sqrt{c^2+5a^2}\geq\sqrt{10(a^2+b^2+c^2)+8(ab+ac+bc)}$ for any real numbers.
inequality
cauchy-schwarz-inequality
nested-radicals
uvw
buffalo-way
asked Oct 4, 2020 at 3:47
math.stackexchange.com
6
votes
Proving $abc-1+\sqrt\frac 2{3}\ (a-c)\ge 0$
multivariable-calculus
inequality
lagrange-multiplier
asked Oct 21, 2020 at 1:41
math.stackexchange.com
5
votes
Inequality with a High Degree Constraint
inequality
summation
cauchy-schwarz-inequality
a.m.-g.m.-inequality
tangent-line-method
asked Aug 1, 2020 at 6:00
math.stackexchange.com
Top Answers
6
Inequality with mean inequality
math.stackexchange.com
Stack Exchange works best with JavaScript enabled
math.stackexchange.com