Online cubic equation solver

Re-Publish this Article

<h1>Online cubic equation solver</h1><strong> Author: <a href='http://www.articleseen.com/profile_mahan.aspx'>mahan</a></strong><br /><p><p>Cubic equation is a polynomial equation with the degree three. A cubic equation is always in the form of ax3+ bx2+ cx + d =0. By cubic we mean that the power of variable must be 3.cubic equation solver is an online calculator that is used to solve or determine the roots of the cubic equation. With the use of this tool you can easily find the roots of complex and simple numbers. It will show you different steps involved in the process of solving a cubic equation.</p> <p>If you have a simple expression like y2 + ay. Then, you can use the solve by completing the square method to get its solution. As in this equation, you are having two y, it can make it a bit difficult but with the help of complete the square you can solve this.</p> <p>As you can rearrange y2+ ay equation in a square form and the square can be completed with (b/2)2.</p> <p>It will solve as y2+ by + (b/2)2= x + (b/2)2. so, we can do complete the square by adding (b/2)2 which is easier to use.</p> <p>Inequities means when two number or variables are not equal and they are represented with the help of different inequality symbols. Mainly there are four inequality symbols. You all must be familiarize with this but still I want to give and introduction of these symbols. They are greater than(>), less than(<), greater than equal to(>=) and less than equal to(<=). To solve inequalities means finding its solutions. By the solution of inequalities we mean that a number when substituted for the variable makes or results a true statement.</p> <p>Let take an example to understand inequalities y- 3> 6.</p> <p>If we take y= 10 then it will give us 10 – 3 > 6, which is greater than 6. so, we can say that y = 10 is the solution of inequality. Usually, while we solve inequalities it offer many solutions.</p> <p>If you want to do detail study of both these topics or any other topic of math ten take benefit of the online solver tools and tutors. They will help you more efficiently.</p> </p><strong>About the Author:</strong><br /><p>TutorVista is the #1 portal for learning <a rel="nofollow" href="http://math.tutorvista.com/algebra/solving-quadratic-equations-by-completing-the-square.html" title="solve by completing the square">solve by completing the square</a> online. The tutors working with us are great in explaining <a rel="nofollow" href="http://math.tutorvista.com/algebra/solving-inequalities.html" title="solve inequalities">solve inequalities</a> in best possible way.</p> <p> Article Source: <a href='http://www.articleseen.com/Article_Online-cubic-equation-solver_85584.aspx'> http://www.articleseen.com/Article_Online cubic equation solver_85584.aspx</a></p>

Article Source : http://www.articleseen.com/Article_Online cubic equation solver_85584.aspx

Keywords : cubic equation solver, solve by completing the square, solve inequalities,

Category : Reference and Education : Reference and Education