Easy

Number Theory Level pending

Find the product of all real numbers


The answer is 0.

Sriharsha Ch by Sriharsha Ch , 20, India

This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try refreshing the page, (b) enabling javascript if it is disabled on your browser and, finally, (c) loading the non-javascript version of this page . We're sorry about the hassle.

1 solution

As 0 is included in real numbers, and 0 multiplied by any other number is always 0, answer must be 0.

1 Helpful 0 Interesting 0 Brilliant 0 Confused

That statement is not immediately obvious, because you are taking the uncountable product of terms.

For example, the uncountable sum of 0's can be non-zero, even though the countable sum of 0's is 0.

Calvin Lin Staff - 6 years, 4 months ago

0 pending reports

×

Problem Loading...

Note Loading...

Set Loading...