Performing calculations within a table

[chrisleechss (Chris Lee)]

Great minds think alike! I created a table just like you just posted in the new post. Thanks for doing that!

Why different result for table calculation?

This is courtesy of @chrisleechss. Both columns of the table below are supposed to calculate the square root of the number that students input in the first column… Why does the script in the middle column produce nonsense for x>10? Is this a bug? P.s. In fact, the script in the middle column only works with integers from 0 to 9. Nothing else gives a correct answer.