Обратна функция и обратни тригонометрични функции
Inverse Function and Inverse Trigonometric Functions

Author(s): Sava Grozdev, Veselin Nenkov, Tatiana Madjarova
Subject(s): Social Sciences, Education, Higher Education
Published by: Икономически университет - Варна
Keywords: Inverse function; Inverse trigonometric functions
Summary/Abstract: The concept of inverse function is one of the most difficult for students to understand. On the other hand, the introduction of inverse trigonometric functions further complicates the understanding of inverse functions. Therefore, here we have tried to show one way of introducing the concept of an inverse function. At the same time, special attention was paid to obtaining the inverse trigonometric functions.

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