diff --git a/apps/spreadsheeteditor/main/resources/formula-lang/en_desc.json b/apps/spreadsheeteditor/main/resources/formula-lang/en_desc.json
index 200d9d1e0..370a1557f 100644
--- a/apps/spreadsheeteditor/main/resources/formula-lang/en_desc.json
+++ b/apps/spreadsheeteditor/main/resources/formula-lang/en_desc.json
@@ -1048,7 +1048,7 @@
 		"d": "Statistical function used to return the probability associated with a Student's t-Test; use T.TEST to determine whether two samples are likely to have come from the same two underlying populations that have the same mean"
 	},
 	"TREND": {
-		"a": "( delimiter , ignore_empty , text1 [ , text2 ] , … )",
+		"a": "( known_y's, [known_x's], [new_x's], [const] )",
 		"d": "Statistical function used to return values along a linear trend; it fits a straight line (using the method of least squares) to the array's known_y's and known_x's"
 	},
 	"TRIMMEAN": {
diff --git a/apps/spreadsheeteditor/main/resources/formula-lang/es_desc.json b/apps/spreadsheeteditor/main/resources/formula-lang/es_desc.json
index 54a09f45f..ee3d97645 100644
--- a/apps/spreadsheeteditor/main/resources/formula-lang/es_desc.json
+++ b/apps/spreadsheeteditor/main/resources/formula-lang/es_desc.json
@@ -1048,7 +1048,7 @@
 		"d": "Función estadística utilizada para obtener la probabilidad asociada con el t-Test de Student; utilice PRUEBA.T para determinar si es probable que dos muestras provengan de las mismas dos poblaciones subyacentes que tienen la misma media."
 	},
 	"TREND": {
-		"a": "(matriz, porcentaje)",
+		"a": "(conocido_y, [conocido_x], [nueva_matriz_x], [constante])",
 		"d": "Función estadística devuelve valores en una tendencia lineal. Se ajusta a una línea recta (usando el método de los mínimos cuadrados) al known_y de la matriz y known_x."
 	},	
 	"TRIMMEAN": {
diff --git a/apps/spreadsheeteditor/main/resources/formula-lang/fr_desc.json b/apps/spreadsheeteditor/main/resources/formula-lang/fr_desc.json
index f9f1ee498..303ada7e7 100644
--- a/apps/spreadsheeteditor/main/resources/formula-lang/fr_desc.json
+++ b/apps/spreadsheeteditor/main/resources/formula-lang/fr_desc.json
@@ -1048,7 +1048,7 @@
 		"d": "Fonction statistique utilisée pour retourner la probabilité associée au test t de Student; Utilisez TEST.STUDENT pour déterminer si deux échantillons sont susceptibles de provenir de deux populations identiques ayant la même moyenne."
 	},
 	"TREND": {
-		"a": "(known_y, [known_x], [new_x], [constante])",
+		"a": "(y_connus, [x_connus], [x_nouveaux], [constante])",
 		"d": "Fonction statistique utilisée pour renvoyer des valeurs par rapport à une tendance linéaire. Elle s’adapte à une ligne droite (à l’aide de la méthode des moindres carrés) aux known_y et known_x de la matrice."
 	},	
 	"TRIMMEAN": {
diff --git a/apps/spreadsheeteditor/main/resources/formula-lang/it_desc.json b/apps/spreadsheeteditor/main/resources/formula-lang/it_desc.json
index c160b8ed1..7ab890f65 100644
--- a/apps/spreadsheeteditor/main/resources/formula-lang/it_desc.json
+++ b/apps/spreadsheeteditor/main/resources/formula-lang/it_desc.json
@@ -488,7 +488,7 @@
 		"d": "Rimuove gli spazi da una stringa di testo eccetto gli spazi singoli tra le parole"
 	},
 	"TREND": {
-		"a": "(known_y ' s, [known_x ' s], [new_x ' s], [cost])",
+		"a": "(y_nota; [x_nota]; [nuova_x]; [cost])",
 		"d": "Restituisce i valori lungo una tendenza lineare. Si adatta a una linea retta (usando il metodo di minimi quadrati) per gli known_y e le known_x della matrice"
 	},	
 	"TRIMMEAN": {
diff --git a/apps/spreadsheeteditor/main/resources/formula-lang/ru_desc.json b/apps/spreadsheeteditor/main/resources/formula-lang/ru_desc.json
index 59a3a28bf..8db56039e 100644
--- a/apps/spreadsheeteditor/main/resources/formula-lang/ru_desc.json
+++ b/apps/spreadsheeteditor/main/resources/formula-lang/ru_desc.json
@@ -1048,7 +1048,7 @@
 		"d": "Статистическая функция, возвращает вероятность, соответствующую t-тесту Стьюдента; функция СТЬЮДЕНТ.ТЕСТ позволяет определить вероятность того, что две выборки взяты из генеральных совокупностей, которые имеют одно и то же среднее"
 	},
 	"TREND": {
-		"a": "(known_y [known_x]; [new_x]; [const])",
+		"a": "(известные_значения_y; [известные_значения_x]; [новые_значения_x]; [конст])",
 		"d": "Статистическая функция, возвращает значения вдоль линейного тренда; он подмещается к прямой линии (с использованием метода наименьших квадратов) в known_y массива и known_x"
 	},	
 	"TRIMMEAN": {