A rich set of functions and operators is available to perform various geometric operations such as scaling, translation, rotation, and determining intersections. They are explained in Section 9.11.

THE revised edition of Prof. SouthalPs text-book of geometrical optics, in addition to a number of new problems scattered throughout the book, contains an important new chapter at the end of the ...

Concatenates two open paths (returns NULL if either path is closed). path '[(0,0),(1,1)]' + path '[(2,2),(3,3),(4,4)]' → [(0,0),(1,1),(2,2),(3,3),(4,4)] ...

The comedian was spotted at one of his first public appearances in months, following a stay in a wellness facility this summer Charlotte Phillipp is a Weekend Writer-Reporter at PEOPLE. She has ...

This content can also be viewed on the site it originates from. Multiple commenters called the tattoo blush treatment, which takes roughly an hour and a half and costs about $400, “insane ...

Long-sleeved T-shirts are an underrated wardrobe staple. As stylist and fashion designer Jordan Page of @veryadvanced points out, the humble long-sleeved tee can look “classier than short ...

On Nov. 12, 2024, U.S. President-elect Donald Trump announced he would nominate Pete Hegseth, an Army veteran and Fox News host, for secretary of defense. Following the announcement, as internet ...

Compression sleeves are the gold standard for treating lymphedema affecting your arms. Lymphedema occurs when lymph fluids accumulate in your arm, causing swelling that may cause pain and lead to ...

Dress for ever-changing weather with short-sleeve knitwear. These trans-seasonal items act as a cosy layer when it's cooler out, while fine and medium knits let in the breeze on warmer days. Metallic ...