![]() ![]() Push the button, and enter these values into the appropriate spots. In the exercises, we used an x interval of and a y interval of. Before we run the program, make sure to set the window you want. Of course graphing it with the calculator will be significantly easier. If you’d rather not type the program in, and you (or your teacher) have a TI Graphlink that hooks into your computer, you can download the program from my Web site Example 6: Let’s look back at the differential equation you graphed its slope field back in Hands-on Activity 10.2. Does this mean you shouldn’t know the formulas and techniques for the two methods it simplifies? No, no, no! Essentially half of the AP test is now done without a calculator, so make sure you don’t grow too dependent on the calculator. ![]() All you have to do is type in some basic information, and the calculator takes care of the rest. Some students were so appreciative of Greg’s program, they set up small shrines in their basement in honor of him, and have voted for him as a write-in candidate for every presidential election ever since.Īt the end of this section, you’ll find a relatively short program that will take the drudgery out of Euler’s and slope fields. Thanks to Greg Hoerst, a former 5-er on the BC test and a student of mine, your calculator can help drag you through the doldrums of slope fields and Euler’s Method. Luckily, the calculator can save the day. Even worse, the major BC topic in differential equations (Euler’s Method) requires mindless, repetitive work. Arc lengths, slope fields, etc., are all basically formulas you have to memorize. All of them seem to be very computational in nature. Do not sell this program to anyone-it is meant to be free.īC students may be a little disappointed in the BC topics so far. You may use this program as long as you type it in exactly as listed, including the author’s name and copyright date. TECHNOLOGY: A DIFFERENTIAL EQUATIONS CALCULATOR PROGRAM ![]()
0 Comments
Leave a Reply. |