Keep it handy while you’re revising the concept, especially before an exam. This one page PDF covers summarised theory and the most important formulas related to the concept. Cheat sheets on Graph Transformations ( Basic and Advanced) are also available on this website. You also must have a strong grasp on graph transformations, which will help you to understand the relation between the graphs of trigonometric functions and inverse trionometric functions. A cheat sheet on Trigonometry is also available on this website. A study of these functions gives a good insight into the behaviour, domains and ranges of inverse functions in general.Ī good knowledge of the basic formulae of trigonometry is a must to understand and solve problems related to inverse trigonometry. TrigCheatSheet DefinitionoftheTrigFunctions Righttriangledefinition Forthisdefinitionweassumethat 0 < < 2 or0 < < 90. This topic is a part of trigonometry and is an intersection of two major concepts – inverse of a function and trigonometry. This cheat sheet covers the high school math concept – Inverse Trigonometric Functions.
