This site uses cookies. By continuing to browse the ConceptDraw site you are agreeing to our Use of Site Cookies.
"In elementary algebra, a quadratic equation (from the Latin quadratus for "square") is any equation having the form
ax^2+bx+c=0
where x represents an unknown, and a, b, and c are constants with a not equal to 0. If a = 0, then the equation is linear, not quadratic. The constants a, b, and c are called, respectively, the quadratic coefficient, the linear coefficient and the constant or free term.
Because the quadratic equation involves only one unknown, it is called "univariate". The quadratic equation only contains powers of x that are non-negative integers, and therefore it is a polynomial equation, and in particular it is a second degree polynomial equation since the greatest power is two.
Quadratic equations can be solved by a process known in American English as factoring and in other varieties of English as factorising, by completing the square, by using the quadratic formula, or by graphing." [Quadratic equation. Wikipedia]
The flowchart example "Solving quadratic equation algorithm" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Mathematics solution from the Science and Education area of ConceptDraw Solution Park.
Solving quadratic equation flow chart
Solving quadratic equation flow chart, rectangle,

Basic Diagramming

Mathematics is an exact science, which studies the values, spatial forms and quantitative relations. It is a science, in which is built large number of various diagrams, charts and graphs that present the material in a clear, visual and colorful form, help to analyze the information and to make certain conclusions. A diagram is a graphical representation of data using the linear segments or geometric shapes, which allows to evaluate the ratio of several values. Depending on the types of solved tasks are used the diagrams of different kinds. A graph is a diagram that shows quantitative dependencies of various processes using the curves. ConceptDraw PRO is a powerful intelligent and multifunctional vector engine for drawing different Mathematical diagrams and graphs, Mathematical illustrations, complex and simple Diagram mathematics, Flowcharts of equation solving process, Line graphs, Scatter plots, Histograms, Block diagrams, Bar charts, Divided bar diagrams, Pie charts, Area charts, Circular arrows diagrams, Venn diagrams, Bubble diagrams, Concept maps, and many others.

Bar Diagrams for Problem Solving. Create event management bar charts with Bar Graphs Solution

Create bar charts for event management problem solving and visual data comparison using the ConceptDraw PRO diagramming and vector drawing software extended with the Bar Graphs Solution from the Graphs and Charts area of ConceptDraw Solition Park.

How to Create a Pie Chart

Create a Pie Chart with ConceptDraw software quickly and easily. The simple tutorial helps you learn how to create a pie chart.

Mathematical Diagrams

ConceptDraw PRO diagramming and vector drawing software extended with Mathematics solution from the Science and Education area is the best for creating: mathematical diagrams, graphics, tape diagrams various mathematical illustrations of any complexity quick and easy. Mathematics solution provides 3 libraries: Plane Geometry Library, Solid Geometry Library, Trigonometric Functions Library.

Mathematics Symbols

ConceptDraw PRO extended with Mathematics solution from the Science and Education area is a powerful diagramming and vector drawing software that offers all needed tools for mathematical diagrams designing. Mathematics solution provides 3 libraries with predesigned vector mathematics symbols and figures: Solid Geometry Library, Plane Geometry Library and Trigonometric Functions Library.

Chemistry Equation Symbols

If you are related with chemistry in you work or education activity, you need often draw various illustrations with chemistry equations. ConceptDraw PRO diagramming and vector drawing software offers you the Chemistry solution from the Science and Education area. Chemistry solution provides the Chemical Drawings Library with large quantity of vector chemistry equation symbols to help you create professional looking chemistry diagrams quick and easy.

Quality Control Chart Software — ISO Flowcharting

Quality Control Chart Software (ISO Flowcharting) - ConceptDraw PRO extended with Total Quality Management TQM Diagrams Solution from the Quality Management Area is the best diagramming and vector drawing software that allows you to draw the quality control charts quick and easy. The quality control chart is a graphic that illustrates the accordance of processes or products to the intended specifications and degree of differences from them. Depending on what type of data you need analyze, there are used different types of quality control charts: X-bar charts, S charts, Np charts.

Block Diagram Software

The popularity of Block Diagrams grows day by day. The existence of powerful software for their design is an excellent news! ConceptDraw PRO Block Diagram Software offers the Block Diagrams Solution from the "Diagrams" Area.

Flowcharting Software

A flowchart is a useful type of diagram quite popular in many areas of science and business, which represents some algorithm, workflow or process. ConceptDraw PRO diagramming and vector graphic software extended with Flowcharts solution from the "Diagrams" area of ConceptDraw Solution Park is also ideal flowcharting software with powerful tools that assist in easily making the Flowcharts of different types and directions, in representing the flowchart steps and describing the flowchart processes, in realizing the flowchart constructions, creating the process flow models, designing the data flow diagrams, and many other flowcharting related diagrams. ConceptDraw PRO software maximally facilitates the drawing process by means of included predesigned vector objects, which only need to be dragged to your ConceptDraw document from the corresponding library and connected with smart connectors. This way lets equally easy make the simple flowcharts, as well as flowcharts of complex processes and procedures.