Cabri Express release note

Version 2.0.3

Discover the evolution of Cabri Express! Find the new features, the improvements and the bug fixes.

New  ✨

  1. The addition of help in the form of animated gifs on the use of Cabri tools.
  2. The addition of the "Graph" tool which allows to display the graph of any expression.
  3. The addition of virtual tools: a square, a "double-decimeter" rule and a protractor.
  4. Drag and drop media on the work page.
  5. Ability to add labels to points when creating points, segments and 2D geometrical shapes. If the label initially contains only a letter and a number, the letter will be italicized (Stix font) and the number will be placed in subscript.
  6. Possibility to change the size of the numbers.
  7. Creation of Booleans using the Number tool (Vrai/True, Faux/False, etc.).
  8. Ability to edit a number when the calculator is open and inactive (not selected).
  9. Possibility to change the color of the graph.

Improvements  🙌

  1. Added highlighting system with an orange-yellow border that frames the calculator display window when it is activated.
  2. More responsive design (improved responsive design).
  3. Management of not-evaluable or malformed expressions.
  4. Improved display of units in the calculator (e.g.: root of the length of a segment).
  5. Ability to add units to a number (cm, degree, etc.).
  6. Access to the property of the number of decimal places displayed restricted to decimal numbers.
  7. Added tooltips that indicate the name of each icon in the toolbar.
  8. The display of three dots after a digit after the decimal point if the following digits are not all zero (e.g.: 2.35...).

Bug fixes  🐛

  1. Unable to return to the original view when rotating on touch devices.
  2. Sound correction on Safari.
  3. Automatic line feed when the typing exceeds the working page.
  4. Fix drag and drop from an empty calculation result (ex.: y=x).
  5. Not-assessable expressions incorrectly highlighted on hover when the Evaluation tool is active.
  6. Fixed bug in creation of large radius circles.
  7. Failure to highlight a number used for a measurement transfer.