1. Hyperbolic FunctionsDr. Farhana ShaheenYanbu University CollegeKSA 2. Hyperbolic Functions Vincenzo Riccati (1707 - 1775) isgiven credit forintroducing thehyperbolic…
International Oil Technologies., Ltd 65/26 Road No 339, Phuoc Long B Ward, Dist 9, HCM City Phone: (08) 36402221,36402231 / Fax: 08. 62825543 Webside www.intoiltech.com Email:…