{"id":13947,"date":"2025-07-15T13:34:47","date_gmt":"2025-07-15T13:34:47","guid":{"rendered":"https:\/\/functiontranslator.com\/fun-error-exacto\/"},"modified":"2021-02-26T08:46:38","modified_gmt":"2021-02-26T08:46:38","slug":"erf-precise","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/es\/erf-precise\/","title":{"rendered":"FUN.ERROR.EXACTO"},"content":{"rendered":"

Descripci\u00f3n y Sintaxis<\/h2>\n

La funci\u00f3n ERF.PRECISE<\/code> en Excel o FUN.ERROR.EXACTO<\/code> en Google Sheets es una funci\u00f3n matem\u00e1tica que calcula el error de Gauss de un n\u00famero espec\u00edfico. Este error se define como la integral de la funci\u00f3n exponencial de potencia negativa cuadr\u00e1tica, desde cero hasta el n\u00famero proporcionado, y es fundamental en \u00e1reas como la probabilidad y la estad\u00edstica, particularmente en la distribuci\u00f3n normal.<\/p>\n

Sintaxis general:<\/p>\n

ERF.PRECISE(x)<\/code><\/pre>\n
Donde el par\u00e1metro x<\/code> representa el l\u00edmite superior hasta el que se eval\u00faa la integral, comenzando desde cero.<\/p>\n
Ejemplos de Aplicaciones<\/h2>\n
La funci\u00f3n ERF.PRECISE<\/code> se emplea en diversos contextos. A continuaci\u00f3n, se muestran dos ejemplos pr\u00e1cticos de su uso:<\/p>\n
Evaluaci\u00f3n de Funciones de Probabilidad<\/h2>\n
Imagine que necesita evaluar la funci\u00f3n de error en contextos estad\u00edsticos relacionados con la distribuci\u00f3n normal.<\/p>\n
Ejemplo: F\u00f3rmula: =ERF.PRECISE(1) Resultado: \u2248 0.8427<\/code><\/pre>\n
Este resultado indica que, del punto medio (0) hasta el punto 1, se acumula aproximadamente el 84.27% bajo la curva de la distribuci\u00f3n normal, lo cual es crucial para comprender la dispersi\u00f3n de los datos en estudios estad\u00edsticos.<\/p>\n
Aplicaci\u00f3n en Ciencias F\u00edsicas<\/h2>\n
En el campo de la f\u00edsica, especialmente en teor\u00eda de difusi\u00f3n y problemas de transferencia de calor, se utiliza la funci\u00f3n de error para modelar variaciones de concentraci\u00f3n o temperatura a lo largo del tiempo y espacio.<\/p>\n\n\n\n
Ejemplo<\/th>\nF\u00f3rmula<\/th>\nResultado<\/th>\n<\/tr>\n
Concentraci\u00f3n en t = 2<\/td>\n=ERF.PRECISE(2)<\/td>\n\u2248 0.9953<\/td>\n<\/tr>\n<\/table>\n
Este valor indica que pr\u00e1cticamente la totalidad del efecto o cambio deseado se ha alcanzado para el valor especificado, lo que es fundamental en estudios de eficiencia y optimizaci\u00f3n de procesos f\u00edsicos.<\/p>\n
Resumen<\/h2>\n
Como se ha demostrado, ERF.PRECISE<\/code> es una herramienta poderosa para el an\u00e1lisis cuantitativo en diversas disciplinas. Aunque es m\u00e1s com\u00fanmente utilizada en estad\u00edstica y f\u00edsica, su aplicabilidad se extiende a cualquier \u00e1rea que requiera el an\u00e1lisis de distribuciones o fen\u00f3menos modelados mediante difusi\u00f3n.<\/p>\n","protected":false},"excerpt":{"rendered":"
Devuelve la funci\u00f3n de error<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[541],"tags":[],"class_list":["post-13947","post","type-post","status-publish","format-standard","hentry","category-ingenieria"],"acf":[],"yoast_head":"\nFunci\u00f3n ERF.PRECISE (FUN.ERROR.EXACTO) en Excel \u2013 c\u00f3mo funciona, ejemplos y sintaxis<\/title>\n<meta name=\"description\" content=\"Explicaci\u00f3n breve de la funci\u00f3n ERF.PRECISE (FUN.ERROR.EXACTO) de Excel. 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