airamdz9819 airamdz9819
  • 19-08-2017
  • Mathematics
contestada

Find all solutions of the equation in the interval , 02π . =+2sinθ20 write your answer in radians in terms of π .

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ghanami
ghanami ghanami
  • 19-08-2017
hello : 
2sin2θ= 0
sin2θ =0
2θ= kπ
θ= kπ/2
 in [0 , 2π] :
k=0     x =  π/2
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