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Calculus is an important branch [url=http://www.lcdmo.com/hollister.php]hollister pas cher[/url] of mathematics that deals with the finding the properties of integrals of functions, with the methods that are originally based on the summation of infinitesimal differences. The general meaning of calculus means “hard”. The mathematical term of calculus means a field that is theoretical offshoot of algebra that describes the way in which events or activities changes over time. It is used to find the slope of a variable, and how it is changing with respect to change in time. Differential calculus and integral [url=http://www.jeremyparendt.com/Barbour-Paris.php]barbour france paris[/url] calculus are the two branches of calculus and you must be familiar with the two.
Lets take an simple example of calculus to understand what exactly it is. Solve Cos2(√x). this is quite simple and straight forward, we can solve this [url=http://www.jordanpascherofficiele.com]air jordan pas cher[/url] question by using a chain rule that says, d / dx(Cos2(√x) = - (sin (√x) cos(√x))/ (√x). There are many formulas that you need to learn and they are very useful while solving [url=http://www.sandvikfw.net/shopuk.php]hollister sale[/url] calculus problems. To learn more about this topic and solving calculus problems, you can take advantage of online calculus tutors.
After talking about calculus now, move on algebra word problems. Many students find problem while doing algebra word problem. The best approach to solve word problem is using divide and conquer approach. By this approach, we mean that breaking a single problem into smaller sub problem. And then solve one sub problem at a time. Word problems can be converted in equations and after that it can be solved easily. For conversion of word problem we need to take [url=http://www.moncleroutletosterblade.com]moncler outlet[/url] certain things in mind. For this, firstly read the problem statement properly and try to understand what exactly it is saying and what are the things given and what to find. This approach will help with algebra word problem.
If you understand all these things then solving a problem becomes easy and you will be able to make an equation from given data. Lets [url=http://www.rtnagel.com/louboutin.php]louboutin pas cher[/url] take an example [url=http://www.moncleroutletosterblade.com]moncler[/url] of word problem with its help you will get my point properly.
Six years ago, Sachin's age was half the age he will be in 8 years. How old sachin is now?
Lets x be Sachin's present age. Now, see the question and make a relevant expression of it.
x- 6 = ½ (x+8).

We formrd an equation, now, its easy to [url=http://www.sandvikfw.net/shopuk.php]hollister outlet sale[/url] solve this equation as you all know how to solve equations.
In this equation, simply take 2 which is in denominator on right hand side and multiply it with x-2, we will get,
2(x - 6) = x + 8,
2x -12 = x [url=http://www.jeremyparendt.com/jimmy-choo.php]jimmy choo paris[/url] + 8,
2x – x = 8 + 12,
x= 20.
so the [url=http://www.rtnagel.com/airjordan.php]jordan pas cher[/url] present age of sachin is 20. you just see that word problem is a bit difficult to solve but when we form its equation it is simple to solve.
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