Find all solutions of the equation 2sinx+sqrt(3)=0

Question

Question

(1 pt) Find all solutions of the equation 2sinx+sqrt(3)=0
The answer is A+Bkpi and C+Dkpi where k is any integer, 0<A<C<2pi

A=
B=
C=
D=

math calculus

Answer 1

Answer #1

=> Sin X =-√3/2

=> X = ..........,-π+π/3,π+π/3 ,3π+π/3,5π+π/3,..........

OR

..........-π/3,2π-π/3,4π-π/3,...........

X = 4π/3 + 2.k.π OR 5π/3 +2.k.π

so

A=4π/3

B=2

C=5π/3

D=2

answered by: Niño Luther

Answer 2

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