Trigonometric Functions at a Crossroads
نویسندگان
چکیده
منابع مشابه
Colposcopy at a crossroads.
New cervical cancer prevention strategies are arising from rapidly improving insight into human papillomavirus (HPV) natural history and cervical carcinogenesis, challenging the conventional roles of cytology and colposcopically directed biopsy as the reference standards of screening and diagnosis, respectively. HPV testing has high sensitivity but mediocre specificity and positive predictive v...
متن کاملWireless at a Crossroads
As they say, all good things must come to an end. After years of record profits and soaring subscriber numbers, the U.S. wireless market is now becoming saturated, with over 90% of adults in the U.S. owning a cell phone, according to Pew Research Center. The heady growth cannot continue without another swell of innovation spurring new sales, which does not appear immediately forthcoming. Pundit...
متن کاملDiscrete Trigonometric Matrix Functions
We explore a pair of matrix solutions to a certain discrete system which has various properties similar to the familiar continuous trigonometric functions, including basic identities and sum and difference of two angles formulas. Then we examine separation properties of these matrices. An oscillation result is also given.
متن کاملGeneralized Trigonometric Functions: 10744
Your use of the JSTOR archive indicates your acceptance of JSTOR's Terms and Conditions of Use, available at http://www.jstor.org/about/terms.html. JSTOR's Terms and Conditions of Use provides, in part, that unless you have obtained prior permission, you may not download an entire issue of a journal or multiple copies of articles, and you may use content in the JSTOR archive only for your perso...
متن کاملA Discovery System for Trigonometric Functions
This paper describes a discovery system for trigonometric fuctions (DST), which has abilities to acquire new knowledge in the form of theorcins ancl foriiialas ii1 a plant: geometry cloiiiaiil. The systcn1 is composed of two suhystenls: a plaiic: geonhry analysis systeiri ad a niatlicniatical fornda t,ratnsforlllat,ioll system. The former changes the length and angles of a figure and extracts g...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Applied Physics Research
سال: 2017
ISSN: 1916-9647,1916-9639
DOI: 10.5539/apr.v9n3p40