diff --git a/TEMA7/task.md b/TEMA7/task.md
index 8c52633..da3d40e 100644
--- a/TEMA7/task.md
+++ b/TEMA7/task.md
@@ -11,19 +11,20 @@ Y=b1+b2*X
 ## Решение
 # 1.
 ```py
-def delay_signal (signal, T):
-           """"Расчёт выхода y(t) для устройства задержки"""
-           output=[]
-           for i in range(len(signal)):
-                  if i < T:
-                     out.append(0)
-                  else:
-                     output.append(signal[i-T]) 
-           return output
-x=[1,0.5,3.6,4.5,1,2,0.5] # Входной сигнал
-y= delay_signal (x, 2)
-print(y)
+def del_signal (signal, T):
+    '''Расчет выхода y(t) для устройства задержки'''
+    output = []
+    for i in range(len(signal)):
+        if i<T:
+            output.append(0)
+        else:
+            output.append(signal[i-T])
+    return output
 
+x=[1,0.5,3.6,4.5,1,2,0.5] 
+y = del_signal(x,2)
+print(y)
+[0, 0, 1, 0.5, 3.6, 4.5, 1]
 ```
 # 2.
 ```py