Vol.8, No.4, November 2019.                                                                                                                                                                           ISSN: 2217-8309

                                                                                                                                                                                                                        eISSN: 2217-8333


TEM Journal



Association for Information Communication Technology Education and Science

One Approach for Solving Trigonometric Equations Using Complex in the Mathematical Education


Ivo Andreev, Ivan Georgiev, Margarita Varbanova


© 2019 Ivo Andreev, published by UIKTEN. This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License. (CC BY-NC-ND 4.0)


Citation Information: TEM Journal. Volume 8, Issue 4, Pages 1339-1344, ISSN 2217-8309, DOI: 10.18421/TEM84-34, November 2019.


Received: 04 April 2019.

Revised:   08 August 2019.
Accepted:  15 August 2019.
Published: 30 November 2019.




The goal of this development is introducing a reader the solution of one class comprising trigonometric equations in the Teaching Course of Mathematics by using trigonometric form of the complex numbers. An exemplary approach to solving these equations, suitable for students from 11th to 12th grade, as well as for pupils participating in mathematical camps, olympiads, mathematical competitions, computer mathematics olympiads is considered.


Keywords – trigonometric equations, talented pupils, complex number, complex analysis, function.



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