Changes in version 0.6.6                        

  - Removed unintended indirect dependency on s2 package (which isn't
    available for shinylive)

                        Changes in version 0.6.5                        

  - Updated contour_plot() to work with new ggplot2 syntax.
  - Added doodle_fun() to provide the functionality previously provided
    by mosaic::rfun().
  - Added "linewidth" argument to slice_plot(). Same meaning as in
    ggplot2.
  - Added World_oil dataframe
  - Exporting model_fit() from mosaic
  - Fixed bug in numD() that prevented function from being returned
    visably.
  - Ditched calculus::integral() in favor of stats::integrate() to work
    faster under webr
  - vectorfield_plot() will interpret NA from tilde expressions as "do
    not plot"

                 Changes in version 0.6.4 (2024-07-26)                  

  - Set up to work with WebR.
  - Integrate() no longer uses hcubature() from cubature package.

                        Changes in version 0.6.2                        

  - Fixed bug that caused the dt argument in makeODE() and
    integrateODE() to be ignored in favor of the default value.

                 Changes in version 0.6.1 (2024-03-16)                  

  - No new user features. Just maintenance on internal package tests to
    keep up with changes to other packages.

                 Changes in version 0.6.0 (2022-09-15)                  

  - Updated vignette and added two new vignettes: an instructor-facing
    guide and a quick reference.
  - Unified argument handling system across most functions, handling
    optional graphics input from piped-in graphical functions, domain(),
    parameter values, etc.

                        Changes in version 0.5.9                        

  - slice_plot(), contour_plot(), vectorfield_plot(), and
    gradient_plot() have improved checking for unbound parameters.
  - Added ability to bind or re-bind parameters in those graphics
    functions calls.
  - Exported bind_params(), perhaps useful for demonstrations of
    difference between arguments and parameters in mathematical
    functions.

                        Changes in version 0.5.8                        

  - Using Deriv::Deriv() for symbolic differentiation. It's much better
    than stats:D
  - Attempting symbolic integration with Ryacas. If that fails, then go
    on to old method. symbolic anti-derivatives are much better with
    Ryacas than the old home-brew method.

                        Changes in version 0.5.7                        

  - traj_plot_3D() added
  - integrateODE() has improved error messages.

                        Changes in version 0.5.6                        

  - vectorfield_plot() gets transform feature to (optionally) avoid
    too-small arrows.
  - vectorfield_plot() arrows now centered on the gridpoint.

                        Changes in version 0.5.5                        

  - added more domain features: is_in_domain() and %pm% which works
    inside domain().
  - added Zeros(), which works better with the domain system.
  - added Integrate(), argM()
  - added Picket()

                        Changes in version 0.5.4                        

  - added Iterate()

                        Changes in version 0.5.3                        

  - fixed label colors and alpha in slice_plot()
  - contour_plot() now uses boxed labels instead of plain text for
    contour marking
  - slice_plot() adds a "singularities" argument to insert breaks in the
    graph.
  - more flexible domain specification for slice_plot and contour_plot
  - can use expressions instead of formulas for makeFun()
  - bug fixes in antiD()
  - somewhat better algebraic simplification for D() and antiD()

                        Changes in version 0.5.2                        

  - added surface_with_contours().
  - added vectorfield_plot() and gradient_plot()

                 Changes in version 0.5.1 (2020-05-07)                  

  - Added cross-references to calculus functions in mosaic
  - Internal functions no longer show up in package documentation.
  - Added a vignette oriented toward instructors.
  - Fixed reversal of axes in interactive_plot()

                 Changes in version 0.5.0 (2017-07-27)                  

  - Calculus materials separated from the mosaic package and housed
    here.
  - Reconfigured mosaicCalc as a separate package that works with the
    mosaicCore ecosystem.