Learn to use MathPiper and the MathPiperIDE. Timestamps below:
I. Tour of the MathPiperIDE -1:18
----Console - 2:07
----Plugins - 5:40
----Making and Using a MathPiper Worksheet - 6:39
--------Making a new worksheet - 6:50
--------Making a Fold - 8:00
--------Executing a Fold - 9:40
--------Adding Comments Outside or Within a Fold - 13:50
--------Printing outputs using Echo() - 15:39
--------Splitting a worksheet - 17:50
II. Math/Programming Inside a MathPiper Worksheet - 18:48
----Basic Mathematical Operations - 18:54
----Built-in Functions - 21:50
--------Looking Up Functions in MathPiper Docs (Documentation) - 24:40
----Lists - 30:24
----Assigning Data to Variables - 33:29
----Strings - 39:07
----Getting User Input - 43:52
--------Converting input from a string to a number - 46:00
----Defining Your Own Functions - 47:44
----Conditional (If/Then) Statements - 51:27
--------Looking Up Operators in MathPiper Docs - 57:43
----Loops - 58:20
--------While - 58:33
--------ForEach - 1:02:20
More information on MathPiper and downloading instructions can be found at: https://www.mathpiper.org/.