The properties of inverse functions are listed and discussed below. 1  Only one to one functions have inverses. If g is the inverse of f then f is the inverse of g. 2  If f and g are inverses of each other then both are one to one functions. 3  f and g are inverses of each other if and only if. (f o g)(x) = x , x in the domain of g.
Media captionPeter Greste (L), Mohamed Fahmy (C) and Baher Mohamed (R) were accused of aiding a terrorist group. The case of the three al-Jazeera journalists given seven-year prison sentences in June 2014 on terrorism-related charges became a major controversy for the Egyptian government. Australian al-Jazeera English reporter Peter Greste was allowed to leave Egypt for Australia on 1 February, after more than 400 days in prison.
A Country Is Not Free Without Freedom of the Press. Freedom of expression is one of the most precious rights. Many developing nations struggling for democracy, and good governance, do not support freedom of the press and the media in these countries is often restricted or controlled by government censorship. World Press Freedom Day was established by the General Assembly of the United Nations, in December 1993, as an outgrowth of the Seminar on Promoting an Independent and Pluralistic African Press.