Move on into trigonometry. An informative eBook takes the content of a College Algebra course and adds more relating to trigonometry and trigonometric functions. The content organization allows pupils to build upon their learning by...

Few first lines of literature are as well-known as the first line from Moby Dick by Herman Melville. Readers discover the classic text that contains these lines using a digital eBook. The online version contains page-by-page...