Respuesta :

Answer:

[tex]\rm\dfrac{\pi}{2}[/tex]

Step-by-step explanation:

We are here given a trigonometric equation and we need to find the value of x. The given equation is ,

[tex]\rm\implies sin\bigg( \dfrac{2x}{3}-\dfrac{\pi}{3}\bigg)= 0 [/tex]

Now as we know that ,

[tex]\rm\implies \red{ sin 0^o = 0 } [/tex]

So that ,

[tex]\rm\implies sin\bigg( \dfrac{2x}{3}-\dfrac{\pi}{3}\bigg)= sin(0^o) [/tex]

On comparing , we have ;

[tex]\rm\implies \dfrac{2x}{3}-\dfrac{\pi}{3}=0[/tex]

Adding π/3 to both sides ,

[tex]\rm\implies \dfrac{2x}{3}=\dfrac{\pi}{3}[/tex]

Cancel 3 in the denominator ,

[tex]\rm\implies 2x = \pi [/tex]

Finally divide both sides by 2 ,

[tex]\rm\implies \boxed{\pink{\frak{ x =\dfrac{\pi}{2}=90^{\circ}}}}[/tex]

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