This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American On this very special Valentine’s Day episode ...

For those unaware of this neat little mathematical curiosity, the "wobbly table theorem" is kind of an application of the broader intermediate value theorem, a corollary of which basically says that ...

Learn about zeros and multiplicity. The zeroes of a polynomial expression are the values of x for which the graph of the function crosses the x-axis. They are the values of the variable for which the ...