Origin of dihedral angle
Words nearby dihedral angle
How to use dihedral angle in a sentence
Kedlaya, Poonen and two other co-authors proved that exactly 59 isolated examples plus two infinite families of tetrahedra have rational dihedral angles.Undergraduates Hunt for Special Tetrahedra That Fit Together|Kevin Hartnett|February 9, 2021|Quanta Magazine
To find the desired ones, with all rational dihedral angles, Conway and Jones said that mathematicians needed to find a special class of solutions to the equation, which would correspond exactly to the rational tetrahedra.
In 1995, two of the authors of the new work, Poonen and Rubinstein, actually found what ultimately turned out to be every tetrahedron with rational dihedral angles.
My captain on the boat, Brazakka, he wanted me to do this Hemingway bit, with the white stubble, and he wanted the hero angle.The Story Behind Lee Marvin’s Liberty Valance Smile|Robert Ward|January 3, 2015|DAILY BEAST
Another angle Robinov suggests as a possibility for Peter Parker/Spider-Man is a franchise reboot tackling Spidey as… an adult.Exclusive: Sony Hack Reveals Studio's Detailed Plans For Another ‘Spider-Man’ Reboot|William Boot|December 13, 2014|DAILY BEAST
The Qataris famously play every angle, cutting deals, for instance, with the Israelis as well as the Iranians.
We see the protoplanetary disk around it at an angle, but nearly “face-on.”
Which is lucky: we can see the gaps in the disk more clearly than if the disk were at a steeper angle.
In the centre of many of the rooms there played a small fountain; in others there were four, one in each angle.
The rest is done by cutting away two upper and four under-teeth, and substituting false ones at the desired angle.Checkmate|Joseph Sheridan Le Fanu
For the entire matter then turned over in his mind, so that he saw it from a new angle suddenly.The Wave|Algernon Blackwood
He aimed at the yawning hippopotamus and fired, hitting it on the skull, but at such an angle that the ball glanced off.Hunting the Lions|R.M. Ballantyne
Take a case in Trigonometry—a Complement is what remains after subtracting an angle from one right-angle.Assimilative Memory|Marcus Dwight Larrowe (AKA Prof. A. Loisette)