Review Reports

Round 1

Reviewer 1 Report

In this paper, te authors not only develop a complementary point of view for the repeated derivatives of sec(.), tan(.) and for their hyperbolic counterparts but also give a review amount of the earlier research concerning the topics of the paper. The motivation is given clearly in the introduction and also This research paper is an original research paper which enriches this field of research. The authors not only lives up to the aims of this paper stated in the abstract but also prove  interesting results. Examples are provided when needed. The reference are adequate and also the paper is well-organized and well-written. Therefore I recommend its publication in Axioms.

Author Response

We take this opportunity to thank the referee for the attention brought to our paper.

Reviewer 2 Report

see attachment.

Comments for author File: Comments.pdf

Author Response

Please see the attachment.

Author Response File: Author Response.pdf

Reviewer 3 Report

This manuscript consider the repeated derivative of trigonometric functions. Although some results are used just simple calculations, all things are new and interesting. In addition, the relationships between the results of this manuscript and previous results. Thus, I recommend this manuscript for publishing your journal.

Author Response

We take this opportunity to thank the referee for the attention brought to our paper.