I am getting × in alert. I need to get × as result. Anybody knows or faces this problem? Please update your suggestions.
Bonus 2: repeating a 2D array this way takes a little bit more work, converting to rows a few times before wrapping back to the desired dimensions. You can of course use LET to keep things tidy if you don't want to define the array twice:
"Infinity times zero" or "zero times infinity" is a "battle of two giants". Zero is so small that it makes everyone vanish, but infinite is so huge that it makes everyone infinite after multiplication. In particular, infinity is the same thing as "1 over 0", so "zero times infinity" is the same thing as "zero over zero", which is an indeterminate form. Your title says something else than ...
So I've set up a Task Scheduler which should run every 20min but for some odd reason, it looks like it starts, and then try to start it again a couple of times? Have I set it up wrong?
Why is $1+2+3+4+\ldots+n = \dfrac {n\times (n+1)}2$ $\space$ ? Not appropriate for an answer, but you've asked either a very easy or a very difficult question. If by "why" you mean, "Can I see a proof of this fact?" the question is fairly easy to answer. If by "why" you mean, "Why should this be true?" you've asked a very deep kind of question that mathematicians make entire careers out of ...
Someone recently asked me why a negative $\times$ a negative is positive, and why a negative $\times$ a positive is negative, etc. I went ahead and gave them a proof by contradiction like this: As...