On bounds of the sine and cosine along straight lines on the complex plane
| 27 feb 2020
INFORMAZIONI SU QUESTO ARTICOLO
Pubblicato online: 27 feb 2020
Pagine: 371 - 379
Ricevuto: 04 nov 2018
DOI: https://doi.org/10.2478/ausm-2019-0027
Parole chiave
© 2019 Feng Qi, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Feng Qi
College of Mathematics
Inner Mongolia University for Nationalities,
School of Mathematical Sciences
Tianjin Polytechnic University,
Institute of Mathematics,
Henan Polytechnic University