Sunday, April 23, 2017

How to Solve a Quadratic Formula

Before even diving into any calculations, we need to know what a quadratic formula is. It is a formula one of the formulas that is being used to solve a quadratic equation. This formula always comes in handy where other formulas like factoring, completing the square method, or graphing may not really yield the expected results. It is the best and the most convenient way of solving quadratic equations. This formula was derived by Pythagoras and Euclid. They are world famous mathematicians of all time.

So, how does quadratic formula looks like?

If you have ever come across something like this: 
Then you may or may not have known that this is a quadratic equation. This formula is normally derived from the equation 
So, “x” is obviously the variable we are trying to solve, while a, b and c are just mere numbers. Actually, they are the numerical coefficient of the quadratic equation you have been given to solve.

Like for example: 
Here, the value of a will be equal to 3, while that of b will be equal to 10, and c will have a value equals to 8.


If you do not know how to solve this equation or you would like to know more on how to derive the quadratic formula, quickmath.com has a better way of helping you in understanding it. It has so many examples that you can choose to follow or ignore them if you want. But, I bet you will be the best mathematician after going through their step by step examples and doing some of the exercises that you may come across along the way.

Want to try solving an equation using quadratic formula?


We don’t have to look for some quadratic equations online. We can just use the one above.
So we know that quadratic formula is
Therefore, we will just substitute the values of the given equations here but appropriately. We will end up with something like this
This should be 


Therefore x = - 2 or x = - 1.333

If you substitute the x, in the quadratic equation, with -2 or -1.333 you will find that the final values at Right Hand Side and Left Hand Side will be equal. With this, you can use comfortable brag to your friends that you a good mathematician and that you can solve almost any quadratic equation that crisscrosses your path during exams.

For you not to forget the formula and how it works, make sure you keep practicing it almost on a daily basis. Go through many sample equations, exercises and also past papers. If you do not do this, you may end up going back to square one. If that happens, you can always redeem yourself from the website qucikmath.com.

Wish all the best in your online math classes, and good luck in your exams or Continuous Assessment Tests or any term paper you have been given by your tutor or lecturer or teacher.

Wednesday, March 29, 2017

Use the Exponent Calculator to Prepare for Exams

Are you in search for best calculator? You have best choice to do all functions of study and calculation at single time. This is very effective to solve tough questions. It takes more to calculate in notebooks. You have opportunity to save time and access online through devices and gadgets. There are various versions are available for software and you can search for compatible software are affordable for your device. There are various brands available for your selection. Companies are available to sort your desired featured to get rid of study issues. You can access fast and easily with simple interface of software. If you are going to hire best choice then consider about interface. If there is difficult interface you will definitely get problems to run it or you are hiring best features and simple interface then it work smooth. So it is quite easy for you to search for better one. When you are doing your homework you need to use smart and advanced technology to make your work easy. Today it is possible and easy to hire latest tools and advanced technology. You can find put exponent calculator in the tools of software.
Exponent Calculator
Exponent Calculator

Compatible for devices
The software you are using for your references is compatible for your device or not. There are options in software available for you and you can choose the best that your device can afford. You can select the best for android and window cell phones. May a tine interruption occur due to different in versions? And various devices are not able to support all software. So you are no more chance to face these problems. You can sort easily compatible software for your devices in large collection. You have several versions also available for updates.

Scientific calculation
You can make your efforts easy to solve large questions and tough equations by calculating at exponent calculator. If you are facing problems to count the log expressions for trigonometry functions then you have best option to get solution and getting results in seconds.
You can do various function with the help of expression available in calculator. Here are the features and benefits of calculator. You can manage for your needs.
·         Add the fractions: If you are looking to get results for adding two or numbers and large equations then this calculator perform well ad offer you to do your work in very short section of time. While working on large and tough equations you need to add fractions and equations now you can do it all at single tool.
·         Multiplication: the calculation is become easy with latest technology tools. If you have less time to prepare for exams then the software features allows you to revise fast and in best way with exponent calculator. The complicated multiplication i9n the solution take your more time in calculating. You have needed to choose calculation for large multiplication of numbers.

You can use various other expressions in the calculator according your needs. You can solve question in less time by calculation at exponent calculator.

Tuesday, February 14, 2017

Do you Specialised Mathematical Calculator?

The current mathematical calculators do not have the capabilities that the engineering and scientific communities need. They stand in high demand for a new style calculator. The new calculator like radical’s calculator should not be just a mathematical calculator it should have additional capabilities that make it stand a head in competition with the most sophisticated mathematical platforms. It should care for the complexity of the problems that face engineers.


First, the radical’s calculator has a powerful underlying mathematical engine. It can do many operations in matrices, algebra, differentiation, integration, plot graphs and scientific calculations.

In algebra, the inputs and outputs should be in a symbolic format, and it should do the operations of add, multiply, subtract, and divide algebraically. Now one can have his tool that does the long algebraic division for him. It also should do factorization and finds roots in addition to algebraic differentiation and integration.

It should allow the user to enter mathematical expressions the same way he is used to in school and university. It should support brackets and nested brackets to any level and support exponential, logarithmic, and trigonometric functions and the brackets of these functions can contain functions This way any function can be expressed for scientific calculations, plot graphs or calculus.

Now imagine an engineer who wants to solve a design problem to take some decision. The problem can be solved by multiplying matrix A with the inverse of matrix B and adding that to that the result of matrix B multiplied with the inverse of matrix A. The normal matrix calculator would not do to solve this problem. However; this calculator should give the user the appropriate tools to solve such problem. The user can declare three matrices internally and manipulate them to do a sequence of matrix operations on data and follow up on the display screen the progress of operations to reach the answer. This is usually done with sophisticated mathematical platforms that are usually very expensive but never with any calculator. One should be able to do all these sophisticated functionalities just by pressing buttons and not by writing code like the other programs demand.

This way the user can do a continuous set of operations on data and follow that on the display screen to solve his design or research problems.

The algebra section of the radical’s calculator has the same capabilities. Imagine a design problems demands solving several algebraic fractions. To do this by hand is extremely time consuming and error prone and when one has many of these problems it becomes impossible to do. The programs that can help in doing that demand that the user write substantial bits of code using their platform's mathematical engine but with this new calculator, it should be very easy to solve this problem. The user should be able to do it in minutes and with absolutely no programming. The calculator is simple to use to carry out the calculations with approximate results.

This significantly improves the user experience of engineers and scientists!

Wednesday, February 1, 2017

QuickMath Equation Calculator

An equation basically represents two things whose quantity is the same. It has two sides, which are connected by an equals sign. For a simple example, 10+5=15; This means that when all the variable on the left side of the equals sigh are added up, they will amount to the quantity on the right side of the equals sign.

The example above is just a simple one for convenience. Most of the equation you will be required to solve will involve sum unknown values, probably represented by alphabetic numbers. Such equations are not so easy to solve with just a paper and a pen. For example, you may be given such an equation such as; 5x + 6 =20. Here, you will be asked to find the value of x. in other equations known as linear equations, you will be given an equation like y=4x-6. Then you will be required to solve for x and plot a graph of the equation. While the above and related equations can be simplified manually, it sometimes requires the use of a calculator, which will work put the equations and plot the required graphs instantly. That can be achieved using QuickMath equation calculator.

Solving equations with QuickMath equation calculator
QuickMath equation calculator has a section specifically dedicated to solving equations and plotting the related graphs. This section allows users to first get the particular results for an equation. For most of the equations, an exact solution can be gotten when using QuickMath equation calculator. In any case that there is no particular solution for the particular equation, QuickMath equation calculator returns the most accurate possible solution to the equation. 

Steps to solving equations with QuickMath equation calculator
You will be required first to log on to www.quickmath.com. On the homepage, you will be able to see a list of ‘options to choose form on the side bar. Choose the equations option. The equation section will have a search box, where you will be required to enter the specific equation you want to get the solution for. If the equation is a simple or liner one like the ones in our examples, go for the basic solve page. If the equation is a complex one, which will probably require several possible solutions go to the advanced solve page, where you will be able to customize on the level of accuracy you want. The solve command will then run the calculator and provide you with the steps plus the results as per the equation you have entered.

Plotting graphs and solving Quadratics

QuickMath equation calculator can be used to plot graphs for any two given variables. For more than one variable, choose the advanced page option. Up to six graphs can be plotted for individual equations, all with different identifying colors. You can also solve any type of Quadratics. This can be achieved by either finding the factors of the quadratic or by completing the particularly given square. Here, you will be able to get the x and y intercepts, as well as plot and find the vertex of the plotted parabola. Remember that all this will be done in a step by step displayed method. 

Monday, January 16, 2017

Adding Fractions with QuickMath Calculator

Adding fractions is simple enough to those who have had the whole concept explained to them step by step. To beginners and those who do not necessarily hold mathematics as their favorite subjects, the whole business of adding fractions can prove as tough as it can get. In such cases, a QuickMath Calculator would be of much help.
Adding Fraction
Adding Fraction

Adding Fractions

When adding fractions, it requires that the individual fractions be sharing a common denominator. Let’s say that ½ is being added to another ½. It will require that the common denominator, (2) be written on the results side of the equation. After that, the two other numbers sharing the denominator are added, and the result written on the numerator side of the equation results. In this case, the result would be 2/2. But is also requires that answers be left and submitted in their simplest forms. Therefore, the two 2s will cancel each other to a 1, a whole number. 

Why use QuickMath Calculator to add fractions

In the above paragraph, we have entirely focused on perhaps the simplest fractions, one you may never hope to be required to add in any exam. Even for that simple fraction, it is not surprising to find that several readers have actually not followed all the steps. When the case changes into more complex fractions, even mathematical graduates actually find it trying to follow all the steps one by one. QuickMath Calculator helps you to add the even the most advanced fractions just by typing the fractions in a provided text area and clicking a button. But can the same thing not be achieved by a simple scientific calculator? Actually, it can. The special thing with QuickMath Calculator is that it gives you the chance to follow the whole adding process. It is more like a live tutorial, only which this time you get to dictate the exact content and fractions you want added.

Who can use the QuickMath Calculator?

QuickMath Calculator is for people who understand and also those who do not understand the basics of adding fractions. The best part is that it provides the user with several options to choose from. There is the ‘basic option, which basically involves simple additions of fractions. There is the intermediate level, which moves a little more towards complexity. That option is for fractions without common bases, and ones are starting to introduce brackets. When the fractions are even more complex, for may be cases that involve decimal numbers and long chains of bracketed fractions, then the best option to choose on QuickMath Calculator is the ‘Advanced’ option.


The convenience with using the QuickMath Calculator is that you do not have to necessarily download it. All you need is to login to www.quickmath.com. After that, click on the option of join fractions at the side bar. A typing text will appear which will allow the user to type the particular fractions to be added. Results will then be processed and displayed immediately.