WMc3kitteflowartina WMc3kitteflowartina
  • 20-04-2017
  • Mathematics
contestada

solve the multiple-angle equation.
2sin2x+sqrt3=0

Respuesta :

ghanami
ghanami ghanami
  • 24-04-2017
hello :
2sin2x+√3=0
2sin2x= -√3
sin2x= -√3/2
sin2x= sin(-π/3)
general solution in R is :  (2x =-π/3 +2kπ) or (2x =π-π/3 +2kπ)
(x= -π/6 +kπ) or ( x=π/3+kπ).....k∈ Z
Answer Link

Otras preguntas

Matthew deposits $400 into an account that earns 7% interest compounded quarterly. What is the balance in his account after 10 years? (Round to the nearest doll
What is the circumference of a 12-inch diameter pizza? Leave the answer in terms of π.A)3πB)6πEliminateC)12πD)24π
What is meant by “not a comprehensive set of laws?” What do you believe the scholar meant in his comparison of The Law of the Twelve Tables and the US Bill of
list the different types of software​
4. Which of the following is true about the relationship between the narrator and Roderick? A. They made a point to meet up at least once a year since their sch
According to thesis 54, written by Martin luther, he says that “ injury is done to the word of god when…..
Which explanation best compares the movement of particles in the three states of matter? A. Particles in a gas can only vibrate. In a solid, they slide against
Read this sentence from paragraph 6 of "The Myth of Achilles." Conquering this enemy gave Achilles the confidence to attempt to storm the city of Troy, but this
gooooo help me asappppppp
Valency 1 non metals elements​