diff --git a/docs/other/math.md b/docs/other/math.md
index 347c5d9..1bc4faa 100644
--- a/docs/other/math.md
+++ b/docs/other/math.md
@@ -1,4 +1,4 @@
 
-# Аппроксимация функции одной переменной
+# Approximation of Single Variable
 
 [https://planetcalc.ru/5992/](https://planetcalc.ru/5992/)
diff --git a/docs/progs/crontab.md b/docs/progs/crontab.md
index acfed89..b5d1b46 100644
--- a/docs/progs/crontab.md
+++ b/docs/progs/crontab.md
@@ -14,13 +14,13 @@
 ###	| | | | |
 ###	| | | | |
 ###	| | | | |
-###	| | | | |--| 0-7  день недели
+###	| | | | |--| 0-7  day of week
 ###	| | | |    |
-###	| | | |----| 1-12 месяц
+###	| | | |----| 1-12 month
 ###	| | |      |
-###	| | |------| 1-31 день месяца
+###	| | |------| 1-31 day of month
 ###	| |        |
-###	| |--------| 0-23 часы
+###	| |--------| 0-23 hours
 ###	|          |
-###	|----------| 0-59 минуты
+###	|----------| 0-59 minutes
 ```