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Cosine Graph and Transformations

This video shows the concepts basic Cosine graph and the transformations of cosine graph. These are questions from the GCSE past papers. The cosine graph is a wave like a curve that repeats every 360 degrees. The X axis of the graph represents degrees from 0 to 360. The y axis of the graph represents the amplitude between 1 and -1. The coordinates of basic cosine graph are (0,1), (90,0),(180,-1) (270,0),(360,1) While transforming cosine graph, the number within the function should be inverted and applied to ‘x’ coordinates and the number outside the function should be applied to ‘y’ coordinates. #gcse #maths #gcse2024 #gcseexam #igcsemaths #igcse #algebra #aqa #gcsemathsrevision #gcsemathspaper3 Please Like, share and subscribe my channel    / @maths_tuition_hub   Connect me on instagram https://www.instagram.com/maths_tuiti...