FractionText Command
From GeoGebra Manual
- FractionText( <Number> )
- Converts the number to a fraction, and displays it as a LaTeX text in the Graphics View.
- Example: If a: y = 1.5 x + 2 is a line, then
FractionText(Slope(a))
creates the LaTeX text \frac{3}{2}.
- FractionText( <Point> )
- Converts the coordinates of the point in fraction form, and displays them as a LaTeX text in the Graphics View.
- Example: If A=(1.33,0.8) is a point, then
FractionText(A)
creates the LaTeX text \left( \frac{133}{100} ,\frac{4}{5} \right) .
- FractionText( <Number>, <Boolean>)
- Converts the number to a fraction, and displays it as a LaTeX text in the Graphics View.
- The boolean sets the position of a possible negative sign of the fraction. If true, the minus sign will be displayed in the numerator, if false the minus sign will be displayed in front of the fraction.
- Examples:If n = -0.8 is a number, then
FractionText(n, true)
creates the LaTeX text \frac{- 4}{5}.FractionText(n, false)
creates the LaTeX text -\frac{4}{5}.
Note: See also SurdText command.