40 À :: `+`(`*`(2, `*`(sin(`+`(x, `-`(`*`(`/`(1, 2), `*`(Pi))))), `*`(cos(`+`(`*`(`/`(1, 2), `*`(Pi)), x))))), `*`(sqrt(3), `*`(cos, `*`(x)))) = 0     Á :: [−6π;−5π] 

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