
"5 min" or "5 mins"? | Learn English - Preply
5 mins" would be appropriate unless you are expressing it as an adjective then use the singular form, as in a five minute break or the ten minute mark. However, in scientific writing, the …
How is $\min\ {X,Y\}$ defined for $X, Y$ random variables?
Dec 24, 2015 · No, $M:=\min\ {X,Y\}$ is a random variable itself that "records" the lowest value of $X,Y$. You do not compare the probabilities but the values of the random variables.
notation - What does "min" mean? - Mathematics Stack Exchange
Jun 14, 2017 · Min means Minimum. So yes, it's a function that, taken two elements, gives you the minimum of those.
What is the difference between minimum and infimum?
Mar 27, 2013 · 6 minimum is reached, infimum (may) not. That is, the numbers of the form $1/n$ have an inf (that is, 0), while the natural numbers have a min (that is, 1).
Nice expression for minimum of three variables?
As we saw here, the minimum of two quantities can be written using elementary functions and the absolute value function. $\\min(a,b)=\\frac{a+b}{2} - \\frac{|a-b|}{2}$ There's even a nice intuitive
What does min max in optimization problems mean?
Sep 11, 2020 · What if the places are swapped, or some other combination? $$\max_B \min_A$$ Finally, can the min-max prefix appear for any sort of optimization problem, i.e. quadratic …
real analysis - Properties of min (x,y) and max (x,y) operators ...
Jul 12, 2020 · Properties of min (x,y) and max (x,y) operators Ask Question Asked 5 years, 3 months ago Modified 5 years, 3 months ago
Standard lesson length - Preply Help Center
After you finish your existing balance, your scheduling options will change to reflect a 50-minute standard lesson length, and you’ll be able to schedule lessons with 25 min, 50 min, 1h20m, etc …
$\min (a,b+c)\leq \min (a,b)+ \min (a,c)$ for $a,b,c\geq 0$
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Expectation of Minimum of $n$ i.i.d. uniform random variables.
Apr 25, 2017 · You'll need to complete a few actions and gain 15 reputation points before being able to upvote. Upvoting indicates when questions and answers are useful. What's reputation …