Analysis: Lecture d'une expression algébrique avec variables, indices et paramètres

[madvid]

Make a sheet to explain how to proceed to read an math expression:

• decomposition of the expression left/right member,
• distinction between variables and parameters,
• understand what are the different objects: scalar, vector, matrix, function, model...

example: The expression of the cost function for a linear model (theta0 + theta1.x^(i)).

[madvid]

Explain also the notation for a vector/matrix: differenciation between the object and the elements of this object

[madvid]

Make some exercises to train to differenciate, parameters and variables To work on the notion of model