About ASCIIMath Scientific Calculator

This calculator is dynamic HTML running locally on your machine.
Right-click on the output to copy or view the MathML code (or have it spoken in IE+MathPlayer).

Some technical remarks:

• This calculator works only in radians. (Multiply angles by pi/180 to convert from degrees to radians.)
• The syntax is loosely based on JavaScript and a subset of ASCIIMathML.
• The multiplication symbol * can be omitted after a digit (0-9) or a closing parenthesis.
• Values can be assigned to (legal JavaScript) variable names. Use ";" to separate expressions.

Available constants and functions:
    +, -, *, /, ^, pi, e, sqrt(), ln(), abs(), sign(), floor(), ceil(), n!,
    C(n,k), ran(a,b,n), sin(), cos(), tan(), sin^-1(), cos^-1(),
    tan^-1(), sinh(), cosh(), tanh(), sinh^-1(), cosh^-1(), tanh^-1(),
    sec(), csc(), cot(), sec^-1(), csc^-1(), cot^-1(), sech(), csch(),
    coth(), sech^-1(), csch^-1(), coth^-1()

Any number of calculator textareas can be placed anywhere on your own webpages. For more information or to acquire your own copy of ASCIIMathML, please visit asciimathml.sourceforge.net.

Thanks to Professor Peter Jipsen of Chapman University for his gift to the world of ASCIIMathML and this calculator, and especially for his assistance in adapting his prototype calculator to our needs in this textbook.