Combi

[intro - steal clashing] [verse Combi] Combinatorics is a branch of mathematics concerned with counting,arranging, and organizing objects or elements. Combi It deals with questions of selection, arrangement, and combination of objects from a given set. Combi [Chorus] In combinatorics, you might ask questions like: How many ways can a set of objects be arrenged? How many different combinations are there? How many ways can we choose a certain number of objects from a larger set? Combi [Verse] A permutation is an arrangement of objects or elements in a specific order. It is a way of arranging items from a set in a particular sequence. [Chorus] In permutations, the order of the elements matters, meaning that even if the same elements are used, arranging them differently creates a new permutation. Combi [Verse] A combination is a selection of objects or elements without a specific order. It is a way of choosing items from a larger set without arranging them in a particular sequence. [Chorus] In combination, the order of the elements does not matter, meaning that if the same elements are used, arranging them differently does not create a new combination. Combi, combi, combi Combinatorics.[Screaming] Combinatorics. [Verse] [continue from there] A COMBInation is a selection of objects or elements without a specific order. It is a way of choosing items from a larger set without arranging them in a particular sequence. [Chorus] In COMBInation, the order of the elements does NOT matter, meaning that if the same elements are used, arranging them differently does NOT create a new combination. Combi, combi, combi Combinatorics.[Screaming] Combinatorics. [close fast] [use exact words] switching positions does NOT create a new combination. Combi, combi, combi Combinatorics.[Screaming] Combinatorics. [close fast, without losing time]