Solving task on-line

The automatic web-service Math gives you a unique opportunity to check the solutions of mathimatical tasks. You can verify the correct answer and follow the way of solving the tasks as well. This will help you to find an error on your own and to trace the reason why the one was done.

Informational technologies

Converting from the decimal number system
Converting from the binary system

Methods for solving linear algebraic

Solving the linear algebraic Gauss method
Solving the linear algebraic Cramer method
Solving the linear algebraic method of the inverse matrix

Analytical Geometry

Finding the coordinates of the vertices of the pyramid

Mathematical Tools

Finding the roots of the equation
Solving differential equations
Finding the integral
Finding the derivative
Decomposing into factors
Finding the limit
Plot a graph of the function

Optimization Methods

Decision simplex method
Decision simplex method in Excel
Transport task
The Traveling Salesman Problem

Statistics

Identifying the trend analysis method of alignment
Grouping of the statistical data. Performance variation

Econometrics

Multiple regression equation
Paired linear regression equation. Correlation coefficient

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How to use the service

Enter the parameters. Usually, this amount of data for processing. If data are available in MS Excel, copy them and clicking Paste from Excel, paste in the field.
After this decision, made out in RTF, available for download.

To edit the results and design work can use the free version of Microsoft Office Live or Documents Google. Previously you will need to register in the system.