Me pueden ayudar con este problema por favor, doy 5 estrellas a la mejor respuesta. Por favor
Hola
tan(2 a) = (2 + √3)/( √3 tan(a)) = 2 tan(a)/(1 - tan^2(a))
(2 + √3) (1 - tan^2(a)) = 2 √3 tan^2(a)
(2 + √3) - (2 + √3) tan^2(a)) = 2 √3 tan^2(a)
(2 + √3) tan^2(a)) + 2 √3 tan^2(a) = (2 + √3)
(2 + 3 √3) tan^2(a) = (2 + √3)
tan^2(a) = (2 + √3)/(2 + 3 √3)
tan(a) = √((2 + √3)/(2 + 3*√3))
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Hola
tan(2 a) = (2 + √3)/( √3 tan(a)) = 2 tan(a)/(1 - tan^2(a))
(2 + √3) (1 - tan^2(a)) = 2 √3 tan^2(a)
(2 + √3) - (2 + √3) tan^2(a)) = 2 √3 tan^2(a)
(2 + √3) tan^2(a)) + 2 √3 tan^2(a) = (2 + √3)
(2 + 3 √3) tan^2(a) = (2 + √3)
tan^2(a) = (2 + √3)/(2 + 3 √3)
tan(a) = √((2 + √3)/(2 + 3*√3))
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