Monday, January 18, 2021

Remembering Martin Luther King, Jr

       Today as a nation we remember and pay tribute to Rev.  Martin Luther King, Jr. (1929-1968) -- Baptist minster, Civil Rights leader -- a brave man who was assassinated for his fearless and humanitarian views.  

Here are a few of his words.
          We must accept
          finite disappointment
          but never lose
          infinite hope.  
                                               Freedom is never
                                               voluntarily given
                                               by the oppressor;
                                               it must be demanded
                                               by the oppressed.

This link leads to previous posts in this blog that celebrate this hero

Thursday, January 14, 2021

Bridges Math-Arts Conference 2021

Learn more here: 

Since 2009, interested contributors from mathematics and various arts -- poetry, music, theater, visual art . . . -- have gathered at an annual Bridges conference to celebrate and deepen math-art connections.  Due to Covid-19 the 2020 conference was virtual but so far, with hope, the 2021 conference is planned as an in-person conference in Finland.  Connecticut mathematician Sarah Glaz has been active in coordinating poetry events for the conference and here is a link to her announcement of the poetry program at Bridges 2021 -- including links to biographical sketches and poems by each participating poet.  My own poem therein honors mathematician Emmy Noether.

Here is a link to several postings in this blog that celebrate math women.

Monday, January 11, 2021

Number Personalities . . .

      Sometimes our experiences with objects or ideas leads us to assign them personalities -- a notion illustrated in the poem "Zero," by Sue Owen, a poem that lives on my shelf in the anthology Verse and Universe:  Poems about Science and Mathematics, edited by Kurt Brown (Milkweed Editions, 1998), and offered below.

Zero     by Sue Owen

       This is the story of zero,
       born to live a life
       of emptiness, only
       child of plus and minus.

       Its bones invisible
       so it could be seen through
       like an eye.
       With that vision, you could      

Thursday, January 7, 2021

Poetic Mathy Quotes

      In India, National Mathematics Day is celebrated each year on December 22 -- the birthday of mathematician Srinivasa Ramanujan (1887-1920).  A couple of weeks ago, as this day was celebrated in India, a list of quotes about mathematics included the following:

Pure mathematics is, in its way, the poetry of logical ideas -- Albert Einstein

An equation means nothing to me unless it expresses a thought of God -- Srinivasa Ramanujan

Without mathematics, there’s nothing you can do. Everything around you is mathematics. Everything around you is numbers — Shakuntala Devi

Some mathematician, I believe, has said that true pleasure lies not in the discovery of truth, but in the search for it -- Tolstoy

Math is fun. It teaches you life and death information like when you’re cold, you should go to a corner since it’s 90 degrees there  — Anonymous

Previous mentions of Ramanujan in this blog can be found at this link.

Monday, January 4, 2021

Numbers and Faces, a math-poetry anthology

 Celebrating the NEW year with a collection of OLD favorites!

      Twenty years ago in 2001, supported by a grant from EXXONMOBIL, the Humanistic Mathematics Network published:

A Collection of Poems with Mathematical Imagery

This collection of 24 poems (which I edited) is out of print but is available here (as a pdf).  A screenshot of the Table of Contents appears below:

Wednesday, December 30, 2020

The Doomsday Rule

     My recently posted mention of Tristian Bangert's poem about John Horton Conway (1937-2020) sent me looking through my files for materials related to Conway's visit to Pennsylvania's Bloomsburg University in 1993.  During that visit, Conway entertained students with his explanation of the Doomsday Rule -- for calculating the day-of-the-week that corresponds to a particular date -- and I tried to capture his message (a lengthy one) in the following stanzas:

On What Day of the Week Were You Born?   

by JoAnne Growney

These lines were inspired by John H. Conway's presentation, "Calendar Calisthenics and Calculations," at Bloomsburg University on January 26, 1993.

A man that I met
named Conway, said "Why?"
should the hard be hard
when the hard can be easy
with just a bit of effort.    

Monday, December 28, 2020

Geometry Personalities

 When a triangle talks to a square, what does she say?

Among my favorites of mathy poems are poems by Guillevic (1907-1997) -- in which the poet gives personalities to mathematical objects -- and many of these are available in Geometries, Englished by Richard Sieburth, Ugly Duckling Presse Ltd., Brooklyn, NY; 2010.

Here, from the August, 1970 issue of Poetry Magazine is Guillevic's "Parallels" -- one of four of his poems translated from French by Teo Savory and  published there.

Searching this blog for previous connections to work by Guillevic 
leads to this link to a list of posts.

Wednesday, December 23, 2020

Counting Syllables for Christmas

     As I look ahead toward Christmas, I shape my thoughts into words with syllable-counts that match the Fibonacci numbers.

Holiday musing from JoAnne Growney


Monday, December 21, 2020

Admiring John Conway with stories of numbers

     Recently I was contacted by Thomas Barr, Director of Programs at the American Mathematical Society who told me of poetry written by a student from Flagstaff, AZ; Tristian Bangert of Coconino Community College has written about the discovery by John Horton Conway (1937-2020) of the surreal numbers -- and I offer part of his poem below; contact information for the poet is offered at the end of this post:

from Conway     by Tristian Bangert

     There once was a man
     Who knew naught but numbers
     Joined by their presence
     The numbers, wondering
     "Where has your kind been? 
     Have you not wondered who was here before you?"  

Wednesday, December 16, 2020

Proofs in Poems -- the Sylow Theorems

     One of my valuable resources during this year 2020 has been the AMS PAGE A DAY CALENDAR by Evelyn Lamb -- published by the American Mathematical Society.
     Today, December 16, Lamb's calendar celebrates a collection of poems by British software engineer Patrick Stevens -- verses that together offer poetic proof of the Sylow theorems about the subgroups of a finite group.
     Here is a link to Stevens' collection of  "Slightly silly Sylow pseudo-sonnets" and these are the opening lines:

        Suppose we have a finite group called G.
        This group has size m times a power of p.
        We choose m to have coprimality:
        the power of p's the biggest we can see.
       . . .

Monday, December 14, 2020

Solving problems -- crimes and mathematics

     In childhood I loved novels that featured the girl-detective, Nancy Drew, and in adulthood I have continued to enjoy crime-solving fiction -- and have supposed that this is connected to my love of mathematics.  Recent news of the death of spy novelist John Le Carre (1931--December 12, 2020)  has stimulated my thinking about problem solvers and has led to this Fib:

        seek --  
        and find --
        truth that hides 
        in common views of  
        available information.

As you may already know, a "Fib" is a 6-line poem whose syllable counts match the first six Fibonacci numbers:  1, 1, 2, 3, 5, 8.  This link leads to additional Fibonacci-poetry connections.

Thursday, December 10, 2020

How should a professor groom for math class?

     One of the rewards of many new endeavors is making new friends -- and one of the special connections I have made through math-poetry endeavors is Gregory Coxson, an engineering professor at the US Naval Academy.  Greg has frequently alerted me to new mathy poems and, this fall, he sent me an interesting poem that he had written, a thoughtful comment on looking beyond appearances to what is more important. 

My PDE Professor    by Gregory Coxson

He sometimes wore those marine corps sweaters
  The ones in army green, that look the best
On more triangular figures than his.
  And then those ridiculous epaulets
How did his wife let him out of the house?    

Monday, December 7, 2020

Gatherings of a retired teacher . . .

David Pleacher is a retired mathematics teacher who has maintained a math page on the Internet since 1998 -- and one of his rich and varied collections of resources includes mathy poems and songs, some by him and some by other authors.  Here are two samples:

by David Pleacher, found here

Wednesday, December 2, 2020

Celebrate Math Women . . . Write about them!!

     This message is a follow-up to a posting made on October 12 -- an announcement of the Student Essay Contest sponsored by the Association for Women in Mathematics and (as I have newly learned today) Math for America.

     Students in three categories -- middle school, high school, and undergraduate -- are invited to interview a math-woman and to write and submit a biographical essay that celebrates that woman.  The submission period for essays opened yesterday (12/1/2020) and continues until February 1, 2021.  Full details are available at this link.


For more, here is a link to the results of a blog search using "women" and "mathematics".

Friday, November 27, 2020

November is Native American Heritage Month

      Today, the day after Thanksgiving, is Native American Heritage Day -- a November event that was proclaimed in 2009 by President Obama and is part of Native American Indian Heritage Month (established in 1990 by President Bush.)  The disregard with which native Americans have been treated over many years has created huge wounds that will take long to heal.  Both mathematics and poetry can help to support justice and truth!  At present, the US Poet Laureate is Joy Harjo of the Muskogee Nation -- and Harjo is active in using the educational and healing powers of poetry.   Here is a link to some lines from Harjo's "Becoming Seventy" -- posted in this blog back in 2019.

     The website helps us to celebrate Native American Heritage Month with a collection of poetic resources found at this link.  One of the poems offered -- which makes effective use of numbers in describing difficult situations -- is "Housing Conditions of One Hundred Fifty Chippewa Families" by Kimberly Blaeser.  I offer a few lines of that poem below -- followed by a link to the entire poem. 

Wednesday, November 25, 2020

Gather in Poems

 Gather in Poems -- a sort of Thanksgiving

     Last evening I attended a lovely virtual reading, "Gather in Poems," sponsored by the Academy of American Poets (advertised on Facebook) and moderated by  US Poet Laureate Joy Harjo.  One of the readers was a student poet -- high school junior Ethan Wang -- who shared a science-inspired poem by Rosebud Ben-Oni entitled "So They Say--They Finally Nailed--the Proton's Size--& Hope--Dies."  Here are a few lines from the poem -- and the entire poem may be found here.

. . .    I don’t believe hope dies
         just because old measurements got it
         wrong & there are no secret lives
         between protons & muons
         that cause the former to change
         in size,
         silencing all the music
         that drives us
         toward mystery
         rather than discovery.       . . .

One of the delightful--and free--services of the Academy of American Poets is free email delivery of "A Poem a Day."  Sign up here at

Monday, November 23, 2020

Happy Fibonacci Day!

        Today, November 23 is Fibonacci Day . . . How are you celebrating?  Twitter poet Brian Bilston (@Brian_Bilston) has posted a Fibonacci poem -- with words-per-line counted by the Fibonacci numbers.  Here are its opening lines:

       a poem
       in a tweet
       but then each line grew
       to the word sum of the previous two
       until . . .

Use of the Fibonacci numbers in poetry has gotten frequent mention in this blog; here is a link to the results of a blog SEARCH using the term Fibonacci.  And find the rest of Brian's poem here on Twitter.

Wednesday, November 18, 2020


Syllable-count constraints help me to think carefully about word choices as I construct a poem.  Here are square and triangular stanzas that came into my head recently while I was jogging.

In addition, when working with students,  I often find that they explore their ideas most easily when I suggest that they follow syllable-counting constraints.

Monday, November 16, 2020

Poetry and Mathematics -- opening doors . . .

Since 1998 The Bridges Organization has been offering conferences that publicize and celebrate links connecting mathematics and the arts.  Because of the Covid-19 pandemic, the 2020 conference was virtual -- but papers submitted to the conference are available online here.

One of the 2020 titles that has especially interested me is "Poetry in the Lesson of Mathematics" by Natalija Budinski and Zsolt Lavicza, available at this link.  The article describes a case study on how poetry can be used as a teaching tool in math classes -- helping students to understand complex mathematical concepts by writing about them using guidelines from poetry.

Links to additional Bridges articles by Budinski and by Lavicza are available via SEARCH here in the Bridges Archives.  And some of my earlier suggestions about using poetry in math classes are found in this posting.

In closing, a stanza from a long-ago poem of mine, "A Taste of Mathematics":

          She said, "A hot pepper
          is like mathematics--
          with strong flavor
          that takes over
          it enters.

Wednesday, November 11, 2020

Venn Diagrams

      During these days of classifying people and points of view, my thoughts turn again and again to Venn Diagrams and I am then reminded of a thoughtful poem about math in grade-school days (by Pennsylvania poet and professor Marjorie Maddox) that I first read long ago -- and I offer it here:  

Learn about Venn Diagrams here

Venn Diagrams     

          by Marjorie Maddox   

There, stuck in that class,
chalking circles on a board 
       so high your toes ached,
an inch of sock exposed,
all for the sake of subsets,
That teacher with the tie too bright for day,
wide as your fingers spread  

Monday, November 9, 2020

Special Days for Mathematics

Today is the birthday of black mathematician, astronomer, almanac-writer and puzzle-maker Benjamin Banneker (1731-1806) -- and some of his puzzles were poems:  this link leads to this blog's previous postings of his work.

This week (November 9-14) is  2020 Maths Week in England.  Learn more, via an introductory video, here.

During these Covid-19 days of isolation I am particularly aware of distances that separate me from those I love . ..  and the numbers that keep track of it all.  Here are opening lines from the poem "Distances" by Peter Meinke that reflect on the changeable meanings of numbers. 

Thursday, November 5, 2020

Varieties of SQUARE poems

     When writing a poem on a topic about which I feel strongly, I often like to use constraints -- such as patterns of syllable-counts or rhymes -- to help me to process my ideas carefully.   A recent post by mathematician-poet Marian Christie does a delightful job of showing how the square can be used to shape very fine poems.  Here is a link to Christie's post, "Mathematical forms in poetry:  Square poems" -- a posting which includes examples of acrostic poems and grid poems, palindromes, Latin squares and visual poetry.

     Below I offer one of Christie's own poems, "Earth Geometry" -- a poem that involves the square and the cube in its structure and thereby relates to ancient theories of matter and to a more current belief that the cube is a basic structure of the earth. (View Christie's full explanation here.)

Monday, November 2, 2020

Voting is on the calendar!

Poetry often surprises us by using familiar words in new ways -- and such is also the case with this cryptarithmetic puzzle -- offered by Evelyn Lamb in her AMS page-a-day calendar for tomorrow, Election Day.

           + VOTES

In this puzzle (which Lamb credits to Manan Shah at each letter represents a base ten digit, no letter represents more than one digit at a time and no digit can be paired with more than one letter.  There are no leading zeroes; there are two solutions.  While you are waiting for results from the November 3 US election, this puzzle can help you pass the time in a way that's FUN!

Thursday, October 29, 2020

Seeking wisdom in mathematical Haiku

 During these difficult pre-election coronavirus days I have been turning to poetry, and especially favoring -- for their brevity -- Haiku.  The January 2018 issue of the Journal of Humanistic Mathematics offers a folder "Math in Seventeen Syllables:  A Folder of Mathematical Haiku" -- with more than thirty poets sharing poetic insights using this ancient form.  Here is one, by Laura Kline, that spoke to me today:

          Peaceful living and
          Nicely balanced equations
          How we long for both

For more mathy Haiku, follow this link to the results of a blog-search using "Haiku".

Monday, October 26, 2020

Math Songs by Tom Lehrer -- Political, etc.

      All of the songs of musician and math-teacher and nonagenarian Tom Lehrer are now in the public domain (at this link).  His mathy item, "The Derivative Song," was included here in an early post in this blog.  Today I have particularly enjoyed his "Political Action Song" which begins with these words:

     Now when it comes to anything political,
     We're int'rested, we're militant, we're critical.
     Though it's not quite evident
     Who we represent,
     We take stands and issue statements by the score.
     Ev'ry candidate, we know,
     Though he won't admit it's so,
     Would give anything to be the one we're for, we're for,
     Would give anything to be the one we're for.     .  .  .    

Wednesday, October 21, 2020

Spirit of Delight . . .

        The true spirit of delight, the exaltation,

        the sense of being more than man,

        which is the touchstone of the highest excellence,

        is to be found in mathematics as surely as in poetry.

Bertrand Russell (1872-1970)

Monday, October 19, 2020

2020 Nobel Laureates -- Mathematics and Poetry

     Both mathematics and poetry are languages for conveying complex ideas . . . for example, Oxford mathematical physicist Roger Penrose uses mathematics to study black holes and as a foundation for his notion that the universe as we know it is not unique but one in a series of universes.  Recently the Royal Swedish Academy of Sciences has awarded award one-half of  the 2020 Nobel Prize in Physics 2020 to Roger Penrose for the discovery that "black hole formation is a robust prediction of the general theory of relativity."

     The 2020 Nobel Prize in Literature has been awarded to US Poet Louise Glück.  In 2003 Glück was selected US Poet Laureate of the US and she has twelve published poetry collections in addition to lots of online offerings.  An interesting complement to her poetry is her 1994 collection of essays, Proofs and Theories;  Essays on Poetry   In her opening essay, "Education of the Poet" (available online here) she makes this statement that relates well to mathematics:

  "I loved those poems that seemed so small on the page
but that swelled in the mind; . . ."

Tuesday, October 13, 2020

Celebrating Ada Lovelace

     Today, 13 October 2020, is  Ada Lovelace Day -- celebrated each year on the second Tuesday of October and an international celebration of the achievements of women in science, technology, engineering and math (STEM).  Born to a famous father, poet Lord Byron -- and first known as Augusta Ada Byron (1815-1852), Countess of Lovelace — this talented woman became far better known as "Ada Lovelace" (1815-1852).  Lovelace worked on an early mechanical computer, "the Analytical Engine" -- and, because of her recognition of the varied applications of this machine, she is often regarded to be one of the first computer programmers.

Here is a link to a poem, "Bird, Moon, Engine" by Jo Pitkin that celebrates Ada Lovelace (with opening stanzas offered below) and this link leads to some of Lovelace's own poetic wordsAt this link are the results of a blog search using "Ada Lovelace" that leads to the aforementioned works and lots of other poems about math women.

Monday, October 12, 2020

Brilliant Math-Women -- Share the News!

     Recently (10/10/2020), NPR had an interview with former teachers of Louisville shooting victim Breonna Taylor  -- an interview that celebrated her love of and talent for mathematics.  Read about it here.  I write to applaud this celebration AND to encourage increased recognition of math-women while they are alive.

A wonderful way to celebrate math-women is the annual essay contest sponsored by the Association for Women in Mathematics -- open to students from middle school to college; contest information is available here.  Interviews may be conducted now; essay submission begins December 1.

A repeat from this posting back in 2010
Here is a link to a list of previous posts involving "women" and "mathematics".

Tuesday, October 6, 2020

Mathy Rhymes

     Yesterday's note on "A Mathematical Morsel Every Day" -- an American Mathematical Society page-a-day calendar for 2020 assembled by mathematician and writer Evelyn Lamb -- is a fact that involves the first six digits in the decimal expansion of  π :    314159 is a prime number.

And, because this is a math-poetry blog, I have turned this information into a syllable-square rhyme:

           3     1     4

           1     5     9

           is a prime!

Perhaps you'd like to explore more:    Here's a link to previous blog postings with ideas by Evelyn Lamb.    Rhymes often help us to remember; here is a link to postings of rhymes used to remember the digits of π.    AND here is a link to some postings that feature square stanzas.

Monday, October 5, 2020

The Domain of the Function . . .

     Recently I found, in The Literary Nest, the mathy poem, "Functional" by retired math teacher and active poet Carol Dorf.  Dorf's poem is a pantoum -- and the interplay of math terminology with repeated lines, gives us some new thoughts to think.  Enjoy!

     Functional     by Carol Dorf

     Fanatic is the word of the day.
     The domain of the function is the set of inputs.
     How did the programmer know in advance?
     The range is the set of outputs.  

Wednesday, September 30, 2020

Poetry Enriches Science -- a growing point of view!

     Recently I found and enjoyed the article "Scientists Take On Poetry," an article by Katherine Wright in Physics  --  a free, online magazine from the American Physical Society.  After the following lead-in:

Stuck with how to present your latest scientific project? Try a poem.

Wright's article tells of numerous scientists who have been poets and offers visual poetry by Stephany Mazon and Manjula Silva.  The article quotes Sam Illingworth, a poet and geoscientist at the University of Australia, "Poetry is a great tool for interrogating and questioning the world."  Illingworth heads the Editorial Team of an online journal, Consilience -- a newish journal that describes itself as "the online poetry journal exploring the spaces where the sciences and the arts meet."  The current issue has the theme "uncertainty" and offers 19 poems; one of these is "Heisenberg's uncertainty principle" by Alicia Sometimes -- and it begins with these words:

       The reality we can put into words is never reality itself

       we cannot measure
       the position (x) and the momentum (p)
       of a particle with absolute precision

         . . .

This link leads to the rest of Sometimes' poem and to others offered in Consilience.

Tuesday, September 29, 2020

TalkingWriting with Mathematics

     TalkingWriting is an online journal that's celebrating its 10th birthday -- TEN YEARS of including mathematics in its mix of poetry.  This mathy connection has grown strong through the poetry editorship of Carol Dorf, poet and retired math teacher.  In this anniversary issue, poems are paired with works of visual art and the effect is stunning; from it,  I offer below samples of poems by Amy Uyematsu and by me.      
      Amy Uyematsu's poem "Lunes During This Pandemic"  thoughtfully applies the counting structure of the "lune" (aka "American Haiku") with three-line stanzas of 3/5/3 words per line.

Monday, September 28, 2020

Poetry-math resources -- for classrooms and for fun

"Enrich Discussions about Mathematics with Poems" -- 
an article that offers links to poems that introduce mathematicians and air math-attitudes -- 
items that can benefit from a bit of attention in many math classes. 
Lots of ideas/suggestions are available at this link!

Wednesday, September 23, 2020

If a Garden of Numbers . . .

      In a summer email from math-poet-editor Carol Dorf,  I first enjoyed "If a Garden of Numbers" -- a mingling of numbers with the natural world -- by California poet Cole Swensen.  I offer its opening lines below followed by a link to the complete poem.

If a Garden of Numbers      by Cole Swenson 

If a garden is the world counted
                                                      and found analogue in nature
One does not become two by ever ending
                                                                    so the stairs must be uneven in number

Monday, September 21, 2020

Misunderstanding mathematicians . . .

      One of the comments that non-maths often make when they meet a math-person is "Oh, I never was good at math."  An awkward start to possible friendship.  Another awkward beginning rests on the assumption that mathematics is primarily calculation, that the main task of mathematicians is to organize numbers.  This error is the focus of the following poem -- written in the early 90s before our banking was done electronically.

"Misunderstanding" is found in my poetry collection, My Dance is Mathematics -- its poems are online here For non-maths (and the rest of us, too) one of the wonderful up-to-date online sources for "living mathematics" is +plus magazine -- and of course +plus includes poetry

Friday, September 18, 2020

What is x?

     This thoughtful poem by versatile poet Mary Peelen appeared in the Winter, 2016 issue of The Massachusetts Review.   

       Variable     by Mary Peelen 

       The x could have been
       anything at all,

       the sound of wind chimes,
       a gong, a choir, a cantor,

       a mermaid, a schoolmarm,
       cathedral bells.

       Instead—what a lark—
       it’s laughter. 

Monday, September 14, 2020

Venn Diagram Poem

     One of my granddaughters has been working with Venn diagrams in her middle school math class.  And my thoughts turned to this poem -- back in 2018, Twitter poet Brian Bilston (@brian_bilston) celebrated the August 4 birthday of the diagram's inventor, logician John Venn (1834-1923), with this clever poem in a Venn diagram.

Lots more of Brian's poetry adventures can be found here at his website.

Wednesday, September 9, 2020

TEACHERS are important ... enlarge Hardy's view!

     One of the classics written about mathematics is G. H. Hardy's 1940 book-essay, A Mathematician's Apology -- a treatise that gives valued insights into the nature of mathematics, its beauty, and the roles of mathematicians.   But today I want to urge us all to enlarge Hardy's view (shown in the box below) which offers scorn for those who talk ABOUT mathematics instead of creating it.  Our teachers and the others who spread mathematics out into the world ALSO are vital.
    Let us use geometry as Edwin Markham does -- and include
in the important world of mathematics those persons who communicate about that world.

          Outwitted     by Edwin Markham (1852-1940)

          He drew a circle that shut me out--
               Heretic, rebel, a thing to flout.
          But Love and I had the wit to win:
               We drew a circle that took him in!

Monday, September 7, 2020


     The September 2020 issue of Scientific American contains a poem by British Poet Laureate Simon Armitage -- "Bring Back the Leaf"  -- AND an announcement that from now on each monthly issue will contain poetry. Like!
     Although this poem is not mathematical, I offer news of it here because the Scientific American's inclusion of the arts with the sciences and mathematics (STEM enlarged to STEAM) is a very important step.

From:  "Bring Back the Leaf"      by Simon Armitage

Bring back, bring back the leaf.
Bring back the tusk and the horn
Bring back the fern, the fish, the frond and the fowl,
the golden toad and the pygmy owl,
revisit the scene
where swallowtails fly
through acres of unexhausted sky.

The complete poem, "Bring Back the Leaf" is available here.
 At this link is info about a Simon Armitage poem that helps to clean the air . . .

Wednesday, September 2, 2020

Another Fibonacci poem . . .

     Through many years of the history of poetry, the sonnet has been a treasured form -- as poets strive carefully to match the iambic pentameter rhythm and some pattern of rhyme, this concentrated thinking leads to careful word choices and memorable poems.  (Here is a link to a mathy sonnet by a math teacher's son, John Updike.)
     Modern poetry has many "free verse" poems that follow no particular form AND ALSO a variety of new forms.  One particularly popular format (appearing often in this blog) is to count syllables-per-line using the Fibonacci numbers   Here an interesting example by poet Marian Christie which describes increasing complexities of crocheting using Fibonacci syllable-counts.

"Crochet" -- a FIB by Marian Christie

 Christie's poem was first published in here in Issue 36 of The Fib Review.