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In mathematics and computer science, graph theory is the study of graphs, which are mathematical structures used to model pairwise relations between objects. A graph in this context is made up of vertices (also called nodes or points ) which are connected by edges (also called arcs , links or lines ).
In mathematics, a parabola is a plane curve which is mirror-symmetrical and is approximately U-shaped. It fits several superficially different mathematical descriptions, which can all be proved to define exactly the same curves. One description of a parabola involves a point (the focus) and a line (the directrix). The focus does not lie on the ...
Central Board of Secondary Education (CBSE): The CBSE sets curriculum from Grades 9 to 12 for affiliated schools and conducts examinations at the 10th and 12th levels. Students studying the CBSE Curriculum take the All India Secondary School Examination (AISSE) at the end of grade 10 and All India Senior School Certificate Examination (AISSCE ...