Puzzling Asked by Kable on August 27, 2021
The answer is
because the functions are defined as
thus we get
and finally the hint
whence
Correct answer by user70451 on August 27, 2021
Get help from others!
Recent Questions
Recent Answers
© 2024 TransWikia.com. All rights reserved. Sites we Love: PCI Database, UKBizDB, Menu Kuliner, Sharing RPP