The white scrawl of the chalk as it flew across the board crystallized the TA’s presumably accurate representation of the 4 step function with unapproachable authority. “F prime x is equal to f(x+h) – f(x)/h…”
Our heads cocked like boxer dogs, section 007 of MATH110 gawked at the length of the equation he dismantled. I’m no mathematician, but my limited mind still toyed with the idea that there had to be an easier way to compute the prime of F(x). In fact, didn’t Mr. Hager show us an example of that exact calculation? “D/dx is equal to N(x) to the N-1 power when F(x) equal x to some N power…” Yes! Of course.
My hand shot into the air, a question and an answer on my lips.
I’m juggling the concept of an exigence, defined as the call to change, or a problem that can be resolved or changed by discourse. The situation in which I detect some flaw in the presentation of my Math recitation leader, I think, is an exigence. I felt the need to correct him with my words and my own presentation of an argument; that our lecture professor had presented us with the correct way to solve this problem. Now perhaps the recitation leader had a reason for showing us the four step concept instead of the shorter method, but I gave into the urge to use my words to begin a discussion, from whereon he could have let me know the reason for his actions. Otherwise, I would have done him a favor by improving the quality of that day’s work. Either way, a change would have occurred; I would leave enlightened, or the class and the TA would. An exigence existed, I responded with rhetoric, and both parties contributed to the solution.
In the end, by the way, I was right…
Good job on choosing to respond to the exigence in a productive way! This is a good example. By the way, I think you mean "exigence" in the second to last sentence, instead of "existence."
ReplyDeleteThat was an interesting example of exigence. Most of the time you don't see those things in our everyday lives. We feel if they have to be saved for and argument or perhaps some political debate. It's good to remember that they are there all the time.
ReplyDeleteI like your example of exigence!! It really shows that we can use what we learn in one class in all the aspects of our lives. Great Job!!
ReplyDeleteI also like the equation you made for your title!! So creative!!! :)
ReplyDeleteThat's such a good example of exigence! It really shows that it is everywhere we look in our everyday lives. What a great example!
ReplyDeleteLove the line: "heads cocked to the side like Boxers." You talk us through a real-life exigence (and a timely response to that exigence) very well here.
ReplyDeleteHey Jessica, thanks for the catch!
ReplyDeleteGenie, I should really add that you are terrific at commenting on other people's blogs. You always bring something witty and insightful to add, and you help to draw out deeper questions/urge deeper analysis, if necessary. Keep up the good work!
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