Calculations interface and graph navigation
June 26, 2019
The exact result of a calculation containing a decimal number can now be displayed. To display it, simply go up on the decimal result with the arrows to select it. Once the decimal result is selected, the exact result appears.
When the entered result or calculation is too long and extends beyond the screen, side arrows are displayed to indicate that the line can be scrolled.
You can now enter a value of x on the keyboard to directly access the corresponding point on the curve.
When displaying a tanget line, it is also possible to type on the keyboard the x-value at which to position the tangent.
Press OK and open the Calculus menu to search for a y-value.
color now returns a tuple of type (r, g, b).
Added a function that fills an rectangle with starting coordinate
draw_string accepts two new optional arguments, the text color
color1 and the color of the background of the text
The maximum size of a matrix has increased to 10*10.
kandinskyfunctions that request a color as an argument accept a color defined by a tuple (r,g,b).
randomis no longer treated in an exact manner so that it does not intervene in any simplification of calculation.
We would like to thank Xavier Andréani for his contribution.