39, 100998 10.1016/j.molmet.2020.100998 [DOI] [PMC free article] [PubMed] [Google Scholar] 52.Livingstone, R., Bryant, N.J., Boyle, J.G., Petrie, J.R
answered Jul 19, 2017 at 17:29 $\endgroup$ 4 $\begingroup$ In English, there is a great trick from David MacKay's recommended book on information theory: Just keep pronouncing the word "convex" as "convec-smile" and "concave" as "conca-frown" and the direction of the mouth of the corresponding smiley will tell you what the graph of the function looks like
Biomedicines 10 , 2685 (2022)
It is an unapproved research chemical , not a medicine, and muscle, recovery and anti-aging benefits are not established by rigorous human trials presented for research and educational use only