In this paper, we first review two folkloric summation techniques 
 due to Islamic medieval scholars Karaji and Ibn al-Haytham by emphasizing on their higher-dimensional extensions. We also include several interesting examples of algebraic identities obtained
 form the generalized formulas Karaji's L-summing method. Finally, will show interplay between these different methods summation.

This paper presents a discussion of the contribution Muslim scientists to development modern science. It is commonly known that during golden age Islam, emerged who were very competent in their respective fields. They succeeded appearing as philosophers and filled various scientific fields, such medicine, mathematics, chemistry, physics so on. Their knowledge valuable, especially for science fo...

fakhr al-dīn al-rāzī, theologian and philosopher of the 12th centuriy (1148-1209), has a huge literary production in many scholary disciplines of his time. nothwithstanding some original ideas which are mostly found in his theological and philosophical writings, most of his other works are compilations based on other sources. some of these sources still exist, while most of the others seem to h...

AMA Grase MO, M. Elhafez H, Abdellatif M, Genedi A, Mahmoud Effect of instrument assisted soft tissue mobilization versus kinesiotape for chronic mechanical low back pain: a randomized controlled trial. Physiotherapy Quarterly. 2023;31(2):27-33. doi:10.5114/pq.2023.125742. APA Grase, O., Elhafez, H., Abdellatif, M., Genedi, A., & Mahmoud, (2023). Quarterly, 31(2), 27-33. https://doi.org/10.5114...