Experiments on domestic chicks shed light on the links between brain lateralization and the left-to-right mental number line.

Real numbers are, in fact, pretty much any number that you can think of. This can include whole numbers or integers, fractions, rational numbers and irrational numbers. Real numbers can be positive or ...

https://doi.org/10.4169/amer.math.monthly.118.10.901 https://www.jstor.org/stable/10.4169/amer.math.monthly.118.10.901 Abstract Let D be the ring of integers in a ...