00:00 Introduction
00:50 Clear
01:40 Comment (%)
02:50 Suppress output (;)
03:57 Display on screen (disp)
04:26 Display numbers and strings
06:28 Format for screen display
08:45 Scalar and array variables
10:14 Sring scalar and array
11:26 Variable name (identifier)
14:29 Addition and subtraction (+/-)
15:53 Element wise multiplication (.*)
17:49 Matrix multiplication (*)
19:19 Element wise division (./)
19:59 Matrxi division right division (/) and left division (\)
23:00 Element wise power/ n-root (.^)
23:47 Matrix power/n-root (^)
25:54 Exercise 1 Calculator
26:00 Exercise 2 with Matrix left division
28:18 Exercise 2 with inv(A) function
