marktrifahvey marktrifahvey
  • 11-11-2016
  • Mathematics
contestada

2cos theta = sec theta.. what are they asking me to find?

Respuesta :

Bullud
Bullud Bullud
  • 11-11-2016
Can you go more into the question can you analyze it better so i can get a better understanding for what the question is saying.
Answer Link
nobillionaireNobley
nobillionaireNobley nobillionaireNobley
  • 15-11-2016
2cos θ = sec θ = 1/cos θ
2cos^2 θ = 1
cos^2 θ = 1/2
cos θ = sqrt(1/2)
θ = arccos (sqrt(1/2)) = 45°
θ = 45°
Answer Link

Otras preguntas

what two special conditions make preservation organisms as fossils more likely?
in visual art, the deliberate incorporation in an artwork of material originally created by other artists is called:
Influencer marketing is similar to a public relations strategy since ____________________________. both are free to the company both approaches are used for the
why does the upper third of the esophagus have skeletal muscle in its wall
how did proslavery theorists counteract the indictment of slavery as a moral wrong?
which of the following events does NOT happen during endochondral ossification? a. Osteoblasts replace the calcified cartilage with early spongy bone. b. Mesenc
a 10-mh inductor has a resistance of 10 ω. its impedance in an ac circuit is
Peter was looking for alternatives to double his plant's production capacity, and he considered acquiring the production plant of a rival company. The engineers
Describe the events and mood of the country that make it "unsettled" at the be administration.
which of the following is (are) team paradox(es)?