davidlopez7892 davidlopez7892
  • 12-09-2022
  • Mathematics
contestada

Prove that 4~v · ~w = ||~v + ~w||^2 − ||~v − ~w||^2 for any two vectors ~v, and ~w.

Respuesta :

Otras preguntas

Which of these cultural groups lives in Ghana and is known for its colorful folktales and mythology? Egyptians Ibo Arabs Ashanti
list the following numbers in order from least to greatest 2.31, 2.13, 0.123, 3.12
How did innovations in manufacturing lead to improvements in transportation?
which of the following statements expresses an opinion? A Apple introduced the iMac computer in 1998 b Toy Story was the first computer-generated animation movi
What is the ratio of wings to beaks in a flock of birds? Answers [a]2 to 1 [b] 1 to 1 [c]2 to 2 or [d] 1 to 2
Esquivel knows the story of maiz is a myth, so why does she warn her daughter not to step on a kernel of corn?
What could save black people, according to poet Amiri Baraka? (1 point) a. the “sacred words” that unloose their imaginations b. rich benefactors in major citie
HELP!! 20 POINTS FOR EACH ANSWER! What do the conflicts in Xinjiang, Chechnya, and Quebec have in common, and how do they differ?
Which is produced immediately after a plant sperm cell fertilizes an egg cell? a. a zygote b. plant nutrients c. sweet nectar d. a spore
The quote below was written in the 1940s: "Why die for democracy for some foreign country when we don't even have it here?" What was a long-term consequence of