Academic math and physics books

[RobertX]

Anything on mathematics in high school level?

I just want a quick review.

Thanks.

[zurich0371]

these are very good books ...bunch of thanks to everyone

[Naruto_fox]

Nothing at high school level.

I'm close to releasing another torrent containing hundreads of books on Numerical analysis. Numerical analysis at basic or foundation level, because numerical analysis itself is an extremely broad topic with a lot of books on specific topics.

[Naruto_fox]

Next PDFs that I make I'm going to change the page numbering. It takes too much time to add a full chapter navigation to each book, so I'm going to number the pages with roman numerals (summary, preface, catalog) and the content from 1 to N to make the printed number match the PDF's page number.

[Naruto_fox]

https://thepiratebay.se/torrent/11811295

Advanced calculus updated. All PDFs now have proper page numbering. It contains the same books as before.

[RobertX]

What kinds of steps are involved in making these textbooks available in PDF form? I meant for you, not the publishers.

[Naruto_fox]

Abby Fine reader to scan.

Photoshop to adjust levels, erase gray background and annotations, stain, ink splats, etc.

Scantailor to adjust margins, align text and make all text in all pages uniformly aligned.

Acrobat Professional to convert images to PDF clearscan.

Abby again to convert to djvu. But before that I use photoshop to increase dpi from 300 to 450 to compensate for djvu's compression.If 600 dpi this last step is skipped.

All that is to make the pages as clean as possible. Djvu range from under 10mb to under 20mb. PDF clearscan from 10mb to 30mb. It's much better than having PDFs where all pages are images compressed with jpge and the filesize is over 100mb. Still, not a real e-book with vectorized drawings and real typed text (not OCR).

[RobertX]

That's a lot of work, especially with textbooks.

[Naruto_fox]

Vector and tensor analysis
https://thepiratebay.se/torrent/11920901

Contains rare, old, books. One in portuguese, rest in english.

[Naruto_fox]

https://thepiratebay.mn/torrent/11957720

Complex analysis (updated)
This version contains more books and some books were fixed.