Let's see...homework. By definition, it is a job, task, or duty that school teachers give to their students, to be done (supposedly) at home. By my definition, and one coming from a Math Major, homework is not something we have on a frequent basis. In almost three years of studying college, I have had the most number of homework in one month! Total! I've had eight assignments already (I'm calling them assignment because spellchecker in blogger underlines 'homeworks' red, and I'm pretty annoyed at it even if it's probably right), and they're all mind-blowing. By mind-blowing, I meant the literal one. Of course, I'm just joking. By mind-blowing, I meant the assignments were all darn hard. I know Math is a thinking subject (well, to be honest, it's just a thinking subject), and I'm not complaining, but how can I pass assignments if I don't get them?
Which leads me to my other point.
The other day there were a couple of foreign dudes, math dudes, who talked about the importance of math in school and why there is something like BS Math. I mean, almost everyone's wondering why we have to solve for x in a quadratic equation.
They said,
"Imagine yourself going to the gym for the first time. You want to become stronger, healthier, and more macho. You, of course, being a weakling, you start out with a one-pound weight. You lift the weight once with each hand, then go home. The next day, you lift the weight once with each hand, then go home. The next day, you lift the weight once with each hand, then go home. Even if you do that everyday for the rest of your life, you will not get stronger, healthier, and more macho. Instead, you will become weaker. Same thing with math. Think of your math subjects as the gym. You start out with a one-pounder, equivalent to the addition of numbers. You do that once and you're done for the day. Next you consider doing something more challenging, like increasing the weight, or doing some other kind of workout, or increasing the number of lifting you have to do.
As to WHY we do it, however, is a different thing. You won't get to use all that you learn in school. All those quadratic formulas, solving for X's, graphing the equations, those won't really matter. The only thing that you're being trained for in school is to think critically. If you do not know the answer to a problem, you try out one solution. If it doesn't work, you try again another one. You might have to change some variables, transpose stuff here and there, and you might have to group terms or something. The point is, you will only get to use the way you think after you graduate school. The jobs that are available out there won't really be using the same stuff you learn in school, because those jobs require different skills, and all of them could be taught to you. Now, if you think critically, creatively, and logically, as what math is teaching us to do, you will be able to learn those different skills required for those jobs as easily as an arithmetic problem...."
Okay, I could have explained that better.
Anyway, they also said something about "being the Master of Not getting It" and courage and ideas and how all these make me "get it".
For now, I am the master of not getting everything. And I have no ideas. Oh, and did I mention that I got "scared" of using one of the lessons to answer a problem? It turns out that lesson was what I should have used.
Lunes, Hulyo 5, 2010
Linggo, Hulyo 4, 2010
Be My Escape
...is what I'm listening to right now. Re-rediscovering Relient K. I know, I know, those who know me might ask, "What!? You're listening to Christian songs?" Okay, maybe not, because that might have been an over-reaction on their part, but to tell the truth, I sang worship songs when I still went to Church every Sunday. (And for my part, I might be a little vain to think of that.) Songs like, "You're All I Want", or or some Don Moen songs still play in my head, although I must admit I am ashamed to sing them out loud. That's just me. And for the record, some Relient K songs (as well as Switchfoot ones) are pretty good and could pose as non-worship ones.
Anyway, that's not my point today. Nor would be anything else, because I'll be talking about different stuff, so...
First up is this game called "Neverwinter Nights". I know it's a reeeeaally old game, but it got pretty good reviews (Editor's Choice for some magazines), and I'm all up for Role-Playing Games. Yes, I loooooove Role-Playing Games (RPGs for short): Diablo I, Diablo II, Fallout, Fable, The Elder Scrolls, Baldur's Gate, etc. Now I'm excited to try this Neverwinter Nights. From my initial try it looks really nice, interface is sleek, character movement is smooth. I haven't fought anything though, just finished the tutorial. I am avoiding it because 1.) it might destroy my academic life; and 2.) it might destroy my life. As you might know or not know, I am still in college, and I have upcoming exams the next few weeks. So what I'll do with this is play it after my exams, so it won't interfere. Then again, given my record for responsibility, this plan will not work. I might play later, I don't know. We'll see how long I can't resist opening the desktop computer and opening the game, and letting my right hand get glued to the mouse.
I'm also downloading a bunch of other old games, such as Aliens Versus Predator and its expansion pack, as well as Ghost Recon and its expansions. They're both from 2001-2002, so it's pretty easy to guess the components of BOTH my laptop and desktop computer.
Onto math. Since early morning, I have been trying to study Finance. Upcoming exam on Saturday. It's still a week from now, but I have to study because I don't understand the lessons. But then again, the thought that it's still a week from now gives me time to, well, take my time. That, or it doesn't make me feel guilty as much. Well, what do you think? I have the words 'fund', 'investment', 'withdraw', 'payable in advance', 'present value', and various others to understand. I know what they mean, just not the equations I have to associate to those words.
Anyway, enough blabber and more work. Or, play, in my case. I still have tomorrow to study.
Now that doesn't really hurt saying, does it?
Anyway, that's not my point today. Nor would be anything else, because I'll be talking about different stuff, so...
First up is this game called "Neverwinter Nights". I know it's a reeeeaally old game, but it got pretty good reviews (Editor's Choice for some magazines), and I'm all up for Role-Playing Games. Yes, I loooooove Role-Playing Games (RPGs for short): Diablo I, Diablo II, Fallout, Fable, The Elder Scrolls, Baldur's Gate, etc. Now I'm excited to try this Neverwinter Nights. From my initial try it looks really nice, interface is sleek, character movement is smooth. I haven't fought anything though, just finished the tutorial. I am avoiding it because 1.) it might destroy my academic life; and 2.) it might destroy my life. As you might know or not know, I am still in college, and I have upcoming exams the next few weeks. So what I'll do with this is play it after my exams, so it won't interfere. Then again, given my record for responsibility, this plan will not work. I might play later, I don't know. We'll see how long I can't resist opening the desktop computer and opening the game, and letting my right hand get glued to the mouse.
I'm also downloading a bunch of other old games, such as Aliens Versus Predator and its expansion pack, as well as Ghost Recon and its expansions. They're both from 2001-2002, so it's pretty easy to guess the components of BOTH my laptop and desktop computer.
Onto math. Since early morning, I have been trying to study Finance. Upcoming exam on Saturday. It's still a week from now, but I have to study because I don't understand the lessons. But then again, the thought that it's still a week from now gives me time to, well, take my time. That, or it doesn't make me feel guilty as much. Well, what do you think? I have the words 'fund', 'investment', 'withdraw', 'payable in advance', 'present value', and various others to understand. I know what they mean, just not the equations I have to associate to those words.
Anyway, enough blabber and more work. Or, play, in my case. I still have tomorrow to study.
Now that doesn't really hurt saying, does it?
Biyernes, Hunyo 25, 2010
First Post!
Okay, it's Saturday today (at least here in the Philippines), and I have no classes.
Having three-day weekends always bore me, and as with most people, I try to find different stuff to entertain myself, or simply to make time pass by. But it's still early in the morning, so there's not much stuff going on. Aside from starting a Blog, that is. A blog. You might be thinking, "WHUUT!? Your profile says you're a student of Mathematics! You can't possibly create a blog, you don't have a way with words!" I say that I think I do. You know, Mathematics is all about finding the right stuff that fits the equation you wanna solve. It's the same thing with Language (grammar, coherence, whatever else English terms you have). You try to find the right words that fits what you want to say, to see if they work well together.
So I started a blog (a BLOG!), and named it "With Respect to Time" (I think I'll change it one of these days, it sounds corny). There's this part of math that deals with the rate of change of different stuff, starting from the basic ones like the slope of a graph, to the more complex, like the change in the decaying matter in an object. The equations pertaining to those rates of change are called Differential Equations. They are pretty hard and confusing to deal with (especially when it comes to the more complex ones, obviously), because we have to find the different forces acting on an object, the parameters we have to work on, before we try to find a working formula. The equations are composed of the usual: variables, numbers, operations, etc, with the addition of the derivatives of the variables. They represent the rate of change of what the variable represents. For example, I have the variable i, representing a person's height, and t which represent the time. Now, di/dt, which is the derivative of i with respect to t, is the rate of change of the person's height during a particular interval of time. See? Easy as pi. Or not, but there, that's the easiest way I could explain it. Basta change.
What does change entail, in real life? Let's say a friend of mine migrated abroad. For one, and this is obvious, she (I'm not talking of anyone here, 'she' is just hypothetical) now lives abroad. Another one is that she's going to start a new life there without here friends here. Make new friends. It will take her a long time to visit her friends here. Worst case, she might forget us. See? Different parameters and so much variables.
To be honest, I used to hate change. I have lived my life with consistency (it's boring, don't try it). My family didn't like change too much too. Well, my father didn't like it, but my mom and I did, but we don't run the family. We took very few trips to anywhere, and it was only during school field trips or camps that I got out of the city. I haven't even been abroad. I have to say that my life is quite boring, and pretty sad.
It's all better now with change, I think. I try to think that change is good. I try to change myself, be more adventurous. There's just this little part of my heart that aches when something changes drastically. It stops me from being happy that something happened. But I'm alright.
My mind can comprehend that the world and everything in it is changing. "The only thing that is constant in the world is change." It's just that my heart can't catch up with everything.
So what does di/dt mean? I should've put a capital i to make more sense. It roughly means, "The change in me as time passes." (although not mathematically, because we have no idea what i represents.)
I have already wasted two hours writing all these stuff (wow, what a good way to pass time). Until next time! Probably later.
-DD.
Having three-day weekends always bore me, and as with most people, I try to find different stuff to entertain myself, or simply to make time pass by. But it's still early in the morning, so there's not much stuff going on. Aside from starting a Blog, that is. A blog. You might be thinking, "WHUUT!? Your profile says you're a student of Mathematics! You can't possibly create a blog, you don't have a way with words!" I say that I think I do. You know, Mathematics is all about finding the right stuff that fits the equation you wanna solve. It's the same thing with Language (grammar, coherence, whatever else English terms you have). You try to find the right words that fits what you want to say, to see if they work well together.
So I started a blog (a BLOG!), and named it "With Respect to Time" (I think I'll change it one of these days, it sounds corny). There's this part of math that deals with the rate of change of different stuff, starting from the basic ones like the slope of a graph, to the more complex, like the change in the decaying matter in an object. The equations pertaining to those rates of change are called Differential Equations. They are pretty hard and confusing to deal with (especially when it comes to the more complex ones, obviously), because we have to find the different forces acting on an object, the parameters we have to work on, before we try to find a working formula. The equations are composed of the usual: variables, numbers, operations, etc, with the addition of the derivatives of the variables. They represent the rate of change of what the variable represents. For example, I have the variable i, representing a person's height, and t which represent the time. Now, di/dt, which is the derivative of i with respect to t, is the rate of change of the person's height during a particular interval of time. See? Easy as pi. Or not, but there, that's the easiest way I could explain it. Basta change.
What does change entail, in real life? Let's say a friend of mine migrated abroad. For one, and this is obvious, she (I'm not talking of anyone here, 'she' is just hypothetical) now lives abroad. Another one is that she's going to start a new life there without here friends here. Make new friends. It will take her a long time to visit her friends here. Worst case, she might forget us. See? Different parameters and so much variables.
To be honest, I used to hate change. I have lived my life with consistency (it's boring, don't try it). My family didn't like change too much too. Well, my father didn't like it, but my mom and I did, but we don't run the family. We took very few trips to anywhere, and it was only during school field trips or camps that I got out of the city. I haven't even been abroad. I have to say that my life is quite boring, and pretty sad.
It's all better now with change, I think. I try to think that change is good. I try to change myself, be more adventurous. There's just this little part of my heart that aches when something changes drastically. It stops me from being happy that something happened. But I'm alright.
My mind can comprehend that the world and everything in it is changing. "The only thing that is constant in the world is change." It's just that my heart can't catch up with everything.
So what does di/dt mean? I should've put a capital i to make more sense. It roughly means, "The change in me as time passes." (although not mathematically, because we have no idea what i represents.)
I have already wasted two hours writing all these stuff (wow, what a good way to pass time). Until next time! Probably later.
-DD.
Mag-subscribe sa:
Mga Post (Atom)