Start using Jmath

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To plot functions in Jmath, type the function in the function input
field and press enter.
Signs you can use when plotting functions: + , - , * , / , ^
You can use predefined math functions when plotting:
sin(),cos(),tan(),abs(),sqr(),log(),ln()
sqr - square root
^ - degree

You can manage your functions with the functions editor.
Select a function from the functions table and then you can
perform various operations on the selected function:

* Find intersection points with other functions
* Delete selected function
* Edit selected function
* Find derivative of the selected function
* Find min/max points of the selected function
* Plot tangent of the selected function


Jmath can't calculate derivative of functions that contains variable
in base and in exponent. example: x^(2x)

For problematic functions and functions with infinite number
of roots use the 'intersection in interval' option
instead of 'intersection' option.

You can lock the mouse cursor on any function,
just click with the left mouse button on the function you want to lock on, click again to release.
* You can't lock on functions with parameters.

by pressing the right mouse button on
function(except functions with parameters) or point you will see
the actions you can do on it. * this is useful when 'functions editor' is hidden.