Rounding to the Nearest Tens

September 5, 2023August 25, 2023 mathispower4u II. Arithmetic Videos arithmetic, down, explanation, funmath, james, line, mathispower4u, mathshorts, number, plotting, rounding, shorts, sousa, tens, up

#shorts This video reviews and provides several examples of rounding. https://mathispower4u.com

Rounding to the Nearest Tenth

September 1, 2023August 25, 2023 mathispower4u II. Arithmetic Videos arithmetic, down, explanation, funmath, james, line, mathispower4u, mathshorts, number, plotting, rounding, shorts, sousa, tenths, up

#shorts This video reviews and provides several examples of rounding. https://mathispower4u.com

Stars and Bars with PIE: Assigning Stars to Students

July 9, 2022July 8, 2022 mathispower4u XVI. Discrete Math cars, counting, discrete, distinguishable, exclusion, function, gold, identical, inclusion, increasing, indistinguishable, james, line, math, mathispower4u, nondecreasing, notation, number, principle, sousa, stars, students, total, two, ways

This video explains how to use the stars and bars method of counting with PIE to solving a counting problem.

Stars and Bars with PIE: Determine the Number of Ways of Putting Balls in Bins with Upper Bound

July 9, 2022July 8, 2022 mathispower4u XVI. Discrete Math balls, bins, cars, counting, discrete, distinguishable, exclusion, function, identical, inclusion, increasing, indistinguishable, james, line, math, mathispower4u, nondecreasing, notation, number, principle, sousa, stars, total, two, ways

This video explains how to use the stars and bars method of counting with PIE to solving a counting problem.

Stars and Bars with PIE: Find the Number of Meals from a Dollar Menu with Conditions

July 9, 2022July 8, 2022 mathispower4u XVI. Discrete Math cars, counting, discrete, distinguishable, dollar, exclusion, function, identical, inclusion, increasing, indistinguishable, james, line, math, mathispower4u, meals, menue, nondecreasing, notation, number, principle, sousa, stars, total, two, ways

This video explains how to use the stars and bars method of counting with PIE to solving a counting problem.

Stars and Bars: Number of Discrete Functions, Increasing Functions, and Nondecreasing Functions

July 7, 2022 mathispower4u XVI. Discrete Math cars, counting, discrete, distinguishable, function, identical, increasing, indistinguishable, james, line, math, mathispower4u, nondecreasing, notation, number, sousa, stars, total, two, ways

This video explains how to use the stars and bars method of counting to solving a counting problem.

Image of a Subset of the Domain and Inverse Image of a Subset of the Codomain

June 18, 2022June 17, 2022 mathispower4u XVI. Discrete Math discrete, domain, function, image, input, inverse, james, line, math, mathispower4u, notation, output, range, set, sousa, subset, two

This video explains how to determine the image of a subset of the domain and the inverse image of a subset of the

Two Line Notation for a Function: Inputs and Outputs

June 18, 2022June 17, 2022 mathispower4u XVI. Discrete Math codomain, discrete, domain, function, image, inputs, james, line, math, notation, outputs, range, sousa, two

This video explains how to determine inputs and outputs of a function given using two-line notation.

List All Possible Function Given Domain an Codomain Then Determine if Surjective, Injective, and Bijective (8)

June 17, 2022June 17, 2022 mathispower4u XVI. Discrete Math all, bijection, bijective, codomain, discrete, domain, function, functions, image, injection, injective, james, line, list, math, mathispower4u, notation, range, sousa, surjection, surjective, two

This video explains how to list all possible functions given a finite set for the domain and codomain. Then determine how many of the functions are surjective, injective, or bijective.

List All Possible Function Given Domain an Codomain Then Determine if Surjective, Injective, and Bijective (9)

This video explains how to list all possible functions given a finite set for the domain and codomain. Then determine how many of the functions are surjective, injective, or bijective.