Find a Mathy Valentine!

As the 2018 version of Valentine's Day draws near, I urge you to visit past postings to sample the variety contained in my years of collecting -- if you are looking for Mathy Valentines:

 do a blog Search using Valentine

      Two of the poems in the anthology that Sarah Glaz and I edited -- Strange Attractors:  Poems of Love and Mathematics (AK Peters/CRC Press, 2008)  -- have the title "Valentine."  Here is the final line of the one by Katharine O'Brien:

         . . . won't you be my cardioid?

and the final pair of lines of Michael Stueben's verse:

       I love you as one over x,
       as x approaches zero.

Sending my wishes a week ahead of time, Happy Valentine's Day!