• #### Introduction to Probability - Problem 1

##### Math›Precalculus›Topics in Discrete Math
How to calculate the probability of an event.
• #### Binomial Theorem - Problem 5

##### Math›Precalculus›Topics in Discrete Math
Finding the nth term in binomial expansion or expanding a binomial using Pascal's Triangle.
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• #### Permutations - Problem 4

##### Math›Precalculus›Topics in Discrete Math
How to calculate the number of different ways to line up objects when alternation is required.
• #### Introduction to Probability - Problem 3

##### Math›Precalculus›Topics in Discrete Math
Frequency tables in probability, including sample space and complements.
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• #### Introduction to Probability - Problem 4

##### Math›Precalculus›Topics in Discrete Math
Calculating geometric probabilities using a "spinner" or an area map.
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• #### Introduction to Probability - Problem 5

##### Math›Precalculus›Topics in Discrete Math
Using cumulative frequency tables to calculate "at least" and "at most" probabilities.
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• #### Step Functions - Problem 2

How to transform the graph of the greatest integer function.
• #### Conditional Probability - Problem 1

##### Math›Precalculus›Topics in Discrete Math
How to find the conditional probability of an event from a symbolic definition.
• #### Introduction to Probability - Problem 6

##### Math›Precalculus›Topics in Discrete Math
Overview of probability including complement and the probability of one or another non-overlapping events happening.
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• #### Piecewise Functions - Problem 1

How to graph a two part piecewise function.
• #### Using the Calculator - Problem 4

How to find difficult operations on the calculator.
• #### Binomial Theorem - Problem 6

##### Math›Precalculus›Topics in Discrete Math
Using Pascal's Triangle or the Binomial Theorem to expand a binomial with coefficients that are not one.
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• #### Binomial Theorem - Problem 7

##### Math›Precalculus›Topics in Discrete Math
Using Pascal's Triangle and the Binomial Theorem to expand a binomial when each term in the binomial has an exponent already.
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• #### Binomial Theorem - Problem 4

##### Math›Precalculus›Topics in Discrete Math
Using Pascal's Triangle and the Binomial Theorem to expand a binomial with coefficients one.
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• #### Pascal's Triangle - Problem 1

##### Math›Precalculus›Topics in Discrete Math
Exploring Pascal's Triangle, its patterns, and its connections to binomial expansion, and combinatorics.
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• #### Fundamental Counting Principal - Concept

##### Math›Precalculus›Topics in Discrete Math
How to use the fundamental counting principal.
• #### Fundamental Counting Principal - Problem 4

##### Math›Precalculus›Topics in Discrete Math
Comparing repeats and non-repeats using the fundamental counting principle.
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• #### Fundamental Counting Principal - Problem 1

##### Math›Precalculus›Topics in Discrete Math
How to calculate the number of different combo pizzas.
• #### Binomial Theorem - Problem 8

##### Math›Precalculus›Topics in Discrete Math
Using Pascal's Triangle and the Binomial Theorem to expand a binomial difference.
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• #### Permutations - Problem 3

##### Math›Precalculus›Topics in Discrete Math
To calculate how many different PIN numbers there can be for an ATM card with and without repetition.