msmaya2005 msmaya2005
  • 08-04-2024
  • Mathematics
contestada

Prove the identity
cos 30 = 4 cos³ 0 - 3 cos 0

Respuesta :

Otras preguntas

How does the following poem express the beliefs of the humanist movement? a.It emphasizes the fulfillment of worldly love. b.It mentions religious institutions
An animal burrows through a rock, causing it to break. This is an example of _____. erosion mass wasting animal weathering biological weathering
What do you add to 4 7/8 to make 7? What do you add to 2 1/7 to make 4? What do you add to 5 2/9 to make 7? Please answer these question and explain.
the difference between 58 and 47 ?
The war on the western front was a stalemate by 1916. What was the effect of this development? A. The Germans were able to gain the advantage. B. Neither side w
a taxi charges $2.05 per ride and $.20 for each mile. How many miles can you travel in the cab and have the fare be less than $10?
Identify the italicized clause. Whoever is finished may leave early. noun clause adverb clause adjective clause
5. Unlike an animal's habitat, an animal's niche can be described by all of the following except A. the place in which the species lives. B. the job the orga
what does 2/9 times 3 equal in whole number multiplcation
Linguists need not be bilingual or multilingual? true? false?