Showing posts with label equation. Show all posts
Showing posts with label equation. Show all posts

Wednesday, September 28, 2011

Math meets Dr Seuss

Blogger Sue VanHattum (MathMamaWrites) sent me a link to a posting on another blog, kGuac, on which she found a Dr Seussical expression of the quadratic formula -- written by blogger Katie Benedetto for extra credit in her college abstract algebra class.  Here are several stanzas of Katie's poem:  

Thursday, April 7, 2011

A poetic perspective on algebra

     Last Monday (April 4), the Washington Post had an article concerning the value of Algebra II  as a predictor of college and work success.  Since then I have heard numerous successful people point out that they did not have the cited course.   Also on April 4, NPR had a feature on the advantages of being bilingual.   My own mind joined these two stories --  for me, algebra is a second language and has enabled my learning of lots of other things.
     
Colette Inez 's poem "Forest Children" uses the language of poetry to speak of algebra (and of her concern for shrinking woodlands).

Tuesday, April 5, 2011

What color is 3?

     Long before there were six-digit hexadecimal codes for color (red #FF0000 or green #000800), there were paint-by-number craft activities.  And there is synaesthesia (syn -joined, aesthesia -sense),  a neurological condition in which two or more senses are connected. For example music might be "seen" in colours and patterns, or taste may have shapes, or letters and numbers have textures.
     Miroslav Holub (1923-98), Czech poet and research scientist (and one of my favorite poets) establishes number-color pairings in the following poem:

Wednesday, February 16, 2011

Thinking about Thinking

The question of what it means to think is never far from my focus -- and is particularly on my mind during these days that the computer Watson is competing on the TV game show, Jeopardy.   Here is a poem I like a lot -- "New Math" by Cole Swensen  -- in which the poet (writing more than 20 years ago) considers the limits of computation (and whether it could aid persons unable to recognize faces). 

Thursday, February 10, 2011

Dividing by Zero

Fairy godmothers have their magic wands and mathematician have division by zero as a way to make the impossible happen -- for example, we can show that 2 equals 3:

Thursday, December 2, 2010

Will I really NEED algebra after school?

For those of us who create and teach mathematics, algebra is one of our much-used language skills.  We cannot imagine lives in which we do not write equations easily.  Thus inclined, we insist on the worth of algebra for students.   Taking an opposite view, here from Hanging Loose Press editor Robert Hershon  is an algebra-protest poem.  

Monday, November 22, 2010

Butterfly Effects

An equation or system of equations is said to be "ill-conditioned" if a small change in input data can produce a very large change in the output.  This inverse relationship between input and output has become popularly known by the phrase "butterfly effect."  Two poets from Eastern Pennsylvania, Gary Fincke and Harry Humes, have written poems about this phenomenon. 

Friday, October 29, 2010

Ghost stories in algebra -- Happy Halloween!

Born in Yugoslavia, Charles Simic emigrated at age 15 to Chicago; widely known and respected as a poet and teacher (at the University of New Hampshire), Simic served as US Poet Laureate during 2007-08.    This little poem is from The World Doesn't End (Mariner Books, 1989).

               Ghost Stories Written          by Charles Simic

Saturday, October 23, 2010

"The Equation" by Owen Sheers

This posting is brief to encourage you to have time to read Owen Sheers' fine poem several times and let it settle in and be part of you.  Thanks to F J Craveiro de Carvalho, University of Coimbra, Portugal, who brought the poem to my attention. 

Saturday, August 14, 2010

Zero-sum game -- in a poem by Okigbo

Game theory (with origins in the 1930s) was initially developed to analyze competitive decisions in which one individual does better at another's expense--"zero sum" games--and this term has become a part of everyday vocabulary; here we find it in a poem by Christopher Okigbo (1932-1967), a Nigerian poet. 

Friday, June 18, 2010

Three poems with the word "axiom"

Poems that contain  "number" are numerous; those with "axiom" are less easily found.  Here are 3 of them -- by 19th century American poet, Emily Dickinson (1830-1886), by Canadian poet and fiction writer, Margaret Atwood (b 1939), and by a poet from Virginia, Lesley Wheeler, whose work I recently have come to know.  I particularly enjoy Lesley's poems about parenthood--because they ring true and also because when I was a parent of young children I was not finding time to write.

Tuesday, May 4, 2010

Poems starring mathematicians - 5

In my own library this next poem is found (untitled) in Collected Sonnets by Edna St Vincent Millay (1892-1950),  but it also is found online at various sites. The first line of the sonnet, which announces Euclid as its subject, is well-known to most mathematicians; enjoy here all fourteeen lines.