Sr Examen

tgx; (4x)/pi

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Gráfico:

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Solución

Ha introducido [src]
tan(x) = 0
$$\tan{\left(x \right)} = 0$$
4*x    
--- = 0
 pi    
$$\frac{4 x}{\pi} = 0$$
(4*x)/pi = 0
Respuesta rápida
$$x_{1} = 0$$
=
$$0$$
=
0