Question 1027869
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2 sin x/2 + square root 3 = 0 solve the multiple angle equation 
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{{{2*sin(x/2)}}} + {{{sqrt(3)}}} = {{{0}}}   --->

{{{2*sin(x/2)}}} = {{{-sqrt(3)}}},   ---> 

{{{sin(x/2)}}} = {{{-sqrt(3)/2}}},   ---> 

{{{x/2}}} = {{{(4/3)*pi + 2k*pi}}}, k = 0, +/-1, +/-2, . . .  OR  {{{x/2}}} = {{{(7/3)*pi + 2k*pi}}}, k = 0, +/-1, +/-2, . . .   --->

x = {{{2pi/3 + (4k+2)*pi}}}  k = 0, +/-1, +/-2, . . .  OR  x = {{{2pi/3 + (4k+3)*pi}}}  k = 0, +/-1, +/-2, . . . 
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