Gets or sets the f entry of the SVGMatrix.
p = object.f
The f entry of the matrix.
An attempt is made to modify an object that cannot be changed. For versions earlier than Internet Explorer 10, NO_MODIFICATION_ALLOWED_ERR is returned.
This property relates to the use of 2x3 matrices of the form:
[a c e] [b d f]
Build date: 11/17/2013