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Propositional Logic 1
Exam (2 questions)No description given
Published on 19/09/2020 18:26 CC BYNCSA 
Alexander's copy of Truth tables 0 (v2)
QuestionCreate a truth table for a logical expression of the form $a \operatorname{op} b$ where $a, \;b$ can be the Boolean variables $p,\;q,\;\neg p,\;\neg q$ and $\operatorname{op}$ one of $\lor,\;\land,\;\to$.
For example $\neg q \to \neg p$.
Published on 19/09/2020 18:26 CC BY 
Alexander's copy of Andrew's copy of Propositions (v2)
QuestionAsks to determine whether or not 6 statements are propositions or not i.e. we can determine a truth value or not.
Published on 19/09/2020 18:26 CC BY 
Simultaneous Equations
QuestionExercises in solving simultaneous equations with 2 variables.
Published on 19/09/2020 16:07 CC BY 
Matrix Inversion
QuestionExercises on inverting 2x2 and 3x3 matrices.
Published on 19/09/2020 14:52 CC BY 
Homework
Exam (0 questions)No description given
Published on 19/09/2020 14:48 No licence specified 
Matrix Determinants
QuestionExercises on calculating the determinant of 2x2 and 3x3 matrices.
Published on 19/09/2020 09:10 CC BY 
Matrix Multiplication
QuestionMatrix by scalar and matrix by matrix multiplication exercises.
Published on 19/09/2020 08:18 CC BY 
Find examples: matrix multiplication giving zero
QuestionAsking the student to create examples of two matrices which multiply to zero but are not themselves the zero matrix. Then getting the student to think about some features of these examples.
Published on 18/09/2020 17:12 CC BY 
Matrix multiplication via linear combinations of columns
QuestionTo understand matrix multiplication in terms of linear combinations of column vectors.
Published on 18/09/2020 12:53 CC BY