Online Math Tools

Here are the list of some useful math tools:

• Java Calculator : Java Calculator accepts brackets, functions like sin, cos, tan, exp, log, sqrt, pow, asin, acos, atan, gamma, the constants E und PI. On the calculator’s web page you find a detailed description. In a cooperation between the author and maths online in the beginning of 2000, the calculator’s functionality has been extended. (The above version is loaded from the maths online website. Its original location is there).
• Maths online mini calculator : A handy calculator appearing in a small window. It contains only a single input line, but it understands (almost) as many statements as the JavaCalc calculator referred to above.
• Math Online Function Plotter : After entering one or more functional expressions, the graphs are drawn. Using the zoom option, you may study the graphs from a very “close” viewpoint and read off coordinates of interesting points with an accuracy of about 10^-14. (Java applet; part of the program is the parser by Darius Bacon).
• Numerical computation of sequences : After typing in an expression for a_n, an initial value, an upper bound and a step-width, the items of the sequence are represented numerically.
• Numerical Computation of Series : After typing in an expression for a_k, the items of the sequence of partial sums are represented numerically.
• The Integrator tool : A very useful tool: Type in an expression defining a function and get its (indefinite) integral in closed form. The expression may contain symbolic constants. The computation is taken over by the computer algebra system Mathematica. Here, the action of functions must – according to the Mathematica syntax, be denoted by square brackets! Inputs are case-insensitive (in Mathematica standard functions are written with capital first letter), the symbol * for multiplication may be omitted.
  Example: Tan[x] + x^2 Exp[-x], not tan(x) + x^2 exp(-x).

Above tools give a quick way to get the answers of the different type of math questions. If you want  to have complete understanding of mathematics concepts and step by step solution for the question, you can use the Educosft.com’s Online Math Learning Management System. Demos, Free trial registration options and all other details related to use this system are available on the sister website www.educosoftregister.com.

Tags: integration, java calculator, math, math calculator, math e-learning, math education, math help, math question, math solution, math tool, math tutor, mathematics, mathematics tools, maths, online math