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Logical & Algorithmic thinking - Coggle Diagram
Logical & Algorithmic thinking
Logical
- should be accepted by many
Algorithmic
- Process involve steps & process(repetition)
A study to propose possible solutions for complex problems involves steps, processes, procedure, and repetition, and should be accepted by many
Logical thinking
Introduces
logical reasoning
, along with
Boolean and symbolic logic
, and shows how to turn intuitive ideas into mathematically sound,
logical expressions.
AND, OR, NOT, IMPLIES, IF AND ONLY IF
Arguments
Dedutive
Missie is a dog. - All dogs are brown. -Therefore, Missie is brown.
Inductive
A bag contains 99 red balls and one black ball
100 people each drew one ball from the bag
Sarah is one of those 100 people, she probably drew a red ball.
Gotchas
Incorrect use of logical operators
If-then
Everyone whose surname begins with A and B is assigned to Group 1
The player took their turn and the game was finished.
Missing certain eventualities
If-then-else
If score is greater than 50 percent,
then mark student’s grade as a pass.
If the score is greater than 50 percent,
then mark the student’s grade as a pass, else mark the student's grade as a fail.
Logical Notation
