... Given the functions (sin a , cos a , sin b and cos b ), we seek formulas that express sin( a+b ) and cos( a+b ). ... As shown in the drawing, to derive the formula we combine two right-angled triangles . ... AB = AC cos a = R cos b cos a The triangle ADF is right-angled and has the angle ( a+b ). ... Each of them is one of the two sharp ("acute") angles in its own right-angled triangle. ... In the right-angled triangle CED DE = DC cos a = R sin b cos a . ... cos ( a+b ) = cos a cos b - sin a sin b ....

Given the functions (sin a , cos a , sin b and cos b ), we seek formulas that express sin( a+b ) and cos( a+b ). ... As shown in the drawing, to derive the formula we combine two right-angled triangles . ABC which has an angle a . ... AB = AC cos a = R cos b cos a The triangle ADF is right-angled and has the angle ( a+b ). ... Each of them is one of the two sharp ("acute") angles in its own right-angled triangle. ... In the right-angled triangle CED DE = DC cos a = R sin b cos a . ...

... It provides for setting environment variables based on the browser. This module is part of Apache 1.2.* only. ... This module allows you to set environment variables based on the name of the browser accessing your document, based on the User-Agent header field. ... BrowserMatch . BrowserMatchNoCase . ... Status: base . Module: mod_browser . ... The second will remove the given variable if already defined, and the third will set the variable to the value given by value . ...

... Up: Archives and Information Services . Previous: Search and Retrieval of the AXAF Data Archive on the Web using Java . ... Our Web interface to the HST archive (WDB) was substantially augmented during the past few months: A seamless integration of Java applets and CGI interfaces to the database now allows basic manipulation and visualization of data. ... These applets only require a common Web browser and offer very helpful features to facilitate archive data selection. ...

... Older browser versions had the nice feature that MIME types (related to the extensions .esh and .ash) and the corresponding actions could be managed directly by the user. For security reasons, this has been disabled for newer browser generations, including the firefox installed on the muc blades. ... 2.1 Heritage accounts and profiles . ... Search for the string 'wrapper': all profiles with a mimeTypes.rdf file containing 'wrapper' are heritage profiles, and you can use them for your browser. ...

... Missions . ... Private Browsing masks your browsing trail from anyone who might later use that browser and try to check the browser's history, cookies, and other data to compromise your security and privacy. ... Enable Private Browsing before beginning browsing. Chrome Look for private eye indicator in upper left hand corner. Official instructions from Google . ... Firefox Look for ?Private Browsing? notification in title bar. ... Safari Look for ?PRIVATE? indicator in address bar. ...

This JAVA interface gives the possibility for working with the radio emission data of radio sources in clusters of galaxies from the Cluster database. ... For this, after loading the document with optical (or radio) data for the requested cluster, click on [ radio spectra (1.2 or 1.1)] in the top line of the document and then choose interface version which is compatible with your Internet-browser. ... For more information about the JDK support in the browsers see Java for browsers . ...

. XMM-Newton Science Analysis System . sashelp (sashelp-1.0.2) [xmmsas_20030110_1802-5.4.1] . Meta Index / Home Page / Description . It is possible to direct sashelp to make use of any browser through the environment variable SAS_BROWSER . If this variable is set sashelp executes the following command: $SAS_BROWSER file://<path to SAS HTML file> . XMM-Newton SOC/SSC -- 2003-01-10

... В теме В разделе По форуму . Общероссийская неделя "Астрономия на тротуаре" - 15-17 апреля . ... Практическая астрономия ? Астрономия и компьютеры (Модераторы: Deimos , Ed_Vazhorov ) ? Deep Sky Browser (online) . предыдущая тема следующая тема . ... 0 Пользователей и 1 Гость просматривают эту тему. Сообщений: 2 196 . Рейтинг: +44/-1 . ... Поискав в инете наткнулся на сайт Deep Sky Browser . ... Вот, к примеру, мой запрос про планетарки: PN Dec>0 mag<11 . ... Сообщений: 1 111 . ...

STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... Telescopes . LX850 Series . ... Superb optical performance coupled with time proven computerized pointing and tracking has made the LX200 ACF series a best-seller in the high-performance telescope class. ... Meade's revolutionary LS LightSwitchтДв series of telescopes use advanced technologies to do what no other consumer telescopes have done before: take all the hassle out of using a telescope. ... Coronado€о Solar . ... Spotting Scopes . ...

... Конференц?я "Р?внодення 2016". ... Киевский клуб любителей астрономии "Астрополис" > . ... Астрософт (Модератор: tlgleonid ) > . The Deep Sky Browser J2000.0 . ... 10 Апрель 2016, 01:16:00 . ... Новости . Астрономия . ... Астрософт . Астрономия в Украине . ... Любители и профессионалы. ... Бердянское общество любителей астрономии "ОРИОН" . ... Одесское общество любителей астрономии ?АСТРОДЕС? Портал белорусских любителей астрономии - BelAstro.Net . ... предыдущая тема следующая тема . ...

The idea behind it was rather simple: using CGI scripts as processing tools and WWW browser as user interface, display the structure and content of typical anonymous FTP server in a convenient, easily navigated form. ... File Juggler version 1.0 has been implemented and is now installed on two ftp servers at Sternberg Astronomical Institute, Moscow University: . crydee.sai.msu.ru archive (mostly OS/2 software, recreation and leisure) . ...

... PmWiki . ... visitors (intermediate) Access keys are keyboard shortcuts for tasks that would otherwise require a mouse. ... The following is a list of the access keys that are used by PmWiki in default English language installations. ... Note that at least some skins (e.g., Lean) also specify access keys within their own template files (*.tmpl), using the accesskey attribute with the Edit, History, etc. links on the page. ... Note that some actions do not have a corresponding access key by default. ...

. Please note: this document is designed to be viewed using browsers that understand frames , and will not work in other browsers. home | documentation | detailed listings | summary listings . Dave Green/Cambridge, UK/ D.A.Green@mrao.cam.ac.uk

To the IUM main page . Our Web site is written for the most part in Russian. ... Those who cannot read Russian are referred to the English version of our page, but they should be warned that nothing but general information on IUM is to be found there. ... The rest of this text is for those who can read Russian but cannot make their Web browser show Cyrillic letters to them. An immense part of our Web page is lists of titles of courses read (or being read) at the Independent University. ...

... This form allows you to query a database containing planetary data. Simply select the fields for the information desired. Select type of data to use: . Sun, Planets & Satellites Planets Only Satellites Only . ... Radius Mass Density Orbital Period Inclination . Tilt of Axis Eccentricity Escape Velocity Rotational Period . Albedo Mean Orbital Velocity Discoverer . ... Select the information to be included: . ... Rotational Period Albedo Mean Orbital Velocity Discoverer . ...

The nasa.gov site requires that JavaScripts be enabled in your browser. ... Contact NASA . ... The term "astronaut" derives from the Greek words meaning "space sailor," and refers to all who have been launched as crew members aboard NASA spacecraft bound for orbit and beyond. Since the inception of NASA's human space flight program, we have also maintained the term "astronaut" as the title for those selected to join the NASA corps of astronauts who make "space sailing" their career profession. ...

. Sorry, your browser don't support frames mode. Change Browser and come again !!!