karlerx0jlo4veu
karlerx0jlo4veu
13-12-2016
Mathematics
contestada
Cos^2 theta-sin^2 theta=0
Respuesta :
MathisLif3
MathisLif3
13-12-2016
cos^2t=1-sin^2t
-sin^2t=-1+cos^2t
Addition gives sin^2t+cos^2t = 1
________________
ah I see your question
let n be an integer
then (2n-1)pi/4 is the solution
Answer Link
VER TODAS LAS RESPUESTAS ( 38+ )
Otras preguntas
Miguel is doing a research paper on new york city's stonewall riots of 1969. he visits the scene of the riots, interviews people who were there, reads the polic
What sources did congress draw on when they drafted the bill of rights?
What role can the private sector play in poverty alleviation?
Three factors contribute to spoiled meat after game is harvested. one of these factors is:
What did the pilgrims find in the wampanoag village of patuxet in december 1620?
Which psychologist is incorrectly matched with an associated perspective?
Betty biochemist had unusual mitochondria. her mitochondria oxidized nadh regardless of whether adp was present or not. the ratio of phosphate to oxygen during
Which of the following statements relating to the placement of art in documents is true? A. Many nonfiction books and magazines provide a short description
After he gained control of the Roman Empire, Constantine moved the capital to A.Byzantium and renamed it Constantinople.
The circle graph shows how a family spends its annual income. If $26,450 is used for Auto and Entertainment combined, what is the total annual income? housing 2
