How Can You Apply Algebra?

Filed under:Best Mathematics Resources, Science Hub, Teaching + Training — posted on April 22, 2009 @ 8:33 pm

It is safe to say that algebra is the heart of mathematics. An in depth knowledge of algebra and its basics is required before you could work on more complex mathematical problems. If someone asks you to derive the product of 223 and 112, you can easily do it manually or with a computer. But when it comes to exponential (e) of 223 and logarithmic (log) of 112 then most definitely, you will need some kind of algebraic calculator or algebra problem solver. Graphing a circle will be easy for this given formula X2 + Y2 = 4 but when it comes for an inequality like (X-2)2 + (Y-4)2 > 20 then it will be quite harder to plot the graph. In this situation algebra software can help you immensely since you only need to enter the inequality and graph will be plotted within a fraction of second. These kinds of computer software can very easily resolve any kind of algebraic, arithmetic and radical expressions of any kind of complexity.

Finding Domain and Range of a Function

Although, deriving the domain and range of a function such as Y = X2 can be easily found by considering the number range on the X-Y plane, defining the domain and range of a log(tan 2x + sin 3x) = cosine(-4)(2x) will be excessively difficult. But now you can solve such critical and complex problems with an algebra calculator without breaking sweat and you will also be getting all the steps as well

Coordinate Geometry

Now you can easily find the focus and directrix and whether parabola opens up or down by just feeding the equation into algebra software. In addition, subtraction and multiplication of polynomials, you are more likely to become bored because they require a lot of terms to be manipulated . However, by leaving the job up to algebra calculators, you will be able to get results within a shorter period with 100% accuracy. Similarly, algebra calculators can save the trouble for you in calculating matrices of 33 or 44 order or its opposite matrices.

So now you don’t need to start worrying when you see indices, rational numbers or exponential equations. Parabolas, hyperbolas or ellipses can all be easily graphed within computer algebra systems.