{"conversations": [{"from": "user", "value": "Determina si \u00e9s possible trobar la peri\u00f2dic de la funci\u00f3 trigonom\u00e8triques: f(x) = pecat(x)"}, {"from": "assistant", "value": "No, no \u00e9s possible trobar la pers\u00f2dicitat del pecat(x)/x"}]}