Archive for the ‘not math’ Category
Taking a Look at Wolfram|Alpha
Lets take a small break from learning and look at a somewhat new tool. Wolfram|Alpha is a “computational knowledge engine that draws on multiple sources to answer user queries directly.” While this tool has numerous applications, I will take a look at how it can be used for math.
Simply by entering a number, you will gain access to a variety of information about it. It includes some information about the number in different forms such as a Roman numeral or binary. More useful information may be found in its prime factors or its properties. Other information is included which would be useful to some individuals.
Now, onto a more interesting application. Wolfram|Alpha accepts functions as input. The first thing noticed is that Wolfram|Alpha will graph the function. Then it will provide you with the figure of the base function. With the inclusion of the roots of the graph, this basic information may all that is needed.
The other information returned is what I find to be the most valuable. Not only does Wolfram|Alpha take the derivative of the function as well as the integral, but it also will show the steps it took to reach its answer.
Evidently, Wolfram|Alpha has some potential. I encourage you to tinker with different functions in it. Also, try putting some of the functions on this site into the engine. For many more examples visit this link.
Posting Continues
Sorry for the lack of lessons over the past week and a half. I have been on vacation, but now it is time to get back to work. I will post the test answers. Then I will either do some posts on algebra, functions and graphing, or continue with more on trigonometry.
Hello world!
Welcome to The Science That Draws Necessary Conclusions (a.k.a. Math). The internet is all about the spread of information. I want to share some of my knowledge of math. While the math will not be too high level, it will not be common knowledge either. I plan to start out with lessons on trigonometry.There will be between one and three posts a week. Also, at the end of a topic, a test will be posted so you can assess your knowledge. So stay tuned and learn something new!
