The question for today... Why Mathematics?
In many colleges and schools, registering for various math courses is mandatory for all majors, even the non-science ones. This can bring about a variety of reactions. The most commonly reported reaction is a sense of doom and helplessness.
The question usually asked is "Why do I have to study Math.?" This is often followed by "When will I ever use it?"
The short answer is "Because you want to graduate." and "Yes, often." The longer answer is multifold.
Everyday life requires math. Bank accounts must be managed. Groceries have to be bought. Bills must be checked and paid. Schedules have to be made, just to mention a few. Any sports fan will be quick to point out the many instances of math that can be seen during the games.
Mathematics is the language of science. It is the basis on which all science is built upon. Many things around us that we take for granted are grounded in math. The ever present television and the can't-live-without mobile phones are two examples among thousands.
Consider the well known and very common quadratic equation. Starting in high school, the quadratic equation is studied along with the quadratic formula to find the solution. Applications of quadratic equation are so numerous in science that the list below is the mere snapshot.
* Any problem in conics, involving circles, ellipses and their three dimensional analogs, the sphere and ellipsoid all involve quadratic equations.
* Ellipses occur naturally in nature. Planetary orbit is an example and this is another example of where quadratic equations are used.
* Modeling of optical instruments involving parabolic mirrors uses quadratic equations.
* Newton's send law that links force and acceleration is based on quadratic equations.
* In physics, the kinetic energy of an object is defined as , where 'v' is the velocity, so any of the innumerable problems involving kinetic energy involve quadratic equations.
* In Chemistry, equilibrium problems such as A(g) + B(g) <=> C(g) and D(g) use quadratic equations.
These are applications of just one concept in math and it illustrates the all pervading aspect of math and the need for it.
Mathematics is about relationships and structure. It is a unified subject that helps teach a logical and methodical way of thinking. This skill is then used in processing ones thoughts and words as well and is used in many aspects in daily life.
Starting from the very beginning, in learning to count, and then moving on to arithmetic, the inherent structure and relationships are already evident. The basket of tricks and recipes mentioned above is not a hodge-podge of assorted techniques but a careful, orderly layering of accumulated knowledge.
Aside from above, for many, you simply need to fulfill the math requirements for the degree, and also without the math background, you probably will not survive in chemistry, physics and other courses. Do well in math, the rest will come together for you.
Keep it up with your study. "See" you tomorrow.
Meanwhile, Seize the Day!
Wayne Huang, PhD
"The Rapid Learning Coach"
http://www.RapidLearningCenter.com
PS: Do you want to know my formula of success in math? This success formula will lead to the successful mastery of math. Are you ready? Here it is ...
>> Math Mastery = Core-Concepts + Problem-Solving + Super Review.
There you have it! It's that simple - just identify and understand the core concepts and their inter-connections, then apply the understanding to problem solving and finally super study the cheat sheets. You will be able to walk in to ace that exam with total confidence. Watch this math movie and learn about this secret formula: http://www.rapidlearningcenter.com/TheMathMovie.html
PPS: I guess your next question is "How?" well, I got that covered too. The short answer is "Mathematics in 24 Hours" series. The core concepts, problem solving and cheat sheets have all been worked out for you. Just click to start at: http://www.rapidlearningcenter.com/mathematics
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