Transactions of the American Philosophical Society 6, Pt.1-2
The book Transactions of the American Philosophical Society 6, Pt.1-2 was written by author American Philosophical Society Here you can read free online of Transactions of the American Philosophical Society 6, Pt.1-2 book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Transactions of the American Philosophical Society 6, Pt.1-2 a good or bad book?
What reading level is Transactions of the American Philosophical Society 6, Pt.1-2 book?
To quickly assess the difficulty of the text, read a short excerpt:
sailed from 42° 25' longit. 15° 6' W. course N. 5 pts. E. To latit. 44 48 diff. long. 5 E. distance 258 miles, To latit. 46 20 diff. lone. 3 20 E. distance 167 miles. Gives the required diff. longitude 8° 20' E and dist. 425 miles. CASE IV. Given the Latitudes of two Places, and the Distance bclwcen them tojind the Course and Difference of Longitude. EXAMPLE. A ship from St. Alban's Head, in latitude 50° 35' N. and longitude 2° 5' W. sailed 171 miles upon a direct course be- tween the S. and W.... and by observation is found to be in lati- tude 48° 26' N. required the course steered, and longitude come to? 1st. Set the center C of the Index on tlie given parallel of latitude 50° 35' (on the 7-iglit hand, because sailing towards the Equator) and turn the distance line until tlic given distance 171 NAVIGATION CHART, &C, 307 miles falls on the parallel of 48° 26', exlejided equally on each side the central Ime ; when the course will be found S. 41° W. and the ditference of longitude '■1' 50'.
You can download books for free in various formats, such as epub, pdf, azw, mobi, txt and others on book networks site. Additionally, the entire text is available for online reading through our e-reader. Our site is not responsible for the performance of third-party products (sites).
User Reviews: