by Dr. Osama M. Khaled
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published
Jun 18, 2022
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last modified
Dec 14, 2025 04:56 AM
The whole numbers are 0, 1, 2, , 3, etc ... and used to answer questions such as how many? how far? how fast?
Located in
Mathematics
/
Basic Arithmetic
by Dr. Osama M. Khaled
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published
Jun 19, 2022
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last modified
May 28, 2024 12:12 PM
Calculus is the mathematical study of change
Located in
Mathematics
by Dr. Osama M. Khaled
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published
Jun 08, 2022
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last modified
May 28, 2024 12:23 PM
Discrete mathematics looks into mathematical structures that are "discrete" rather than "continuous"
Located in
Mathematics
by Dr. Osama M. Khaled
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published
Oct 18, 2020
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last modified
Nov 26, 2025 10:36 AM
Some stimulating and challenging questions in geometry reminding you with the rules. Do not miss them
Located in
Mathematics
by Dr. Osama M. Khaled
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published
Sep 17, 2023
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last modified
Jan 28, 2024 07:52 AM
Identify and define parallel and perpendicular lines. Identify corresponding angles, interior angles, and alternate interior angles. Use properties of ...
Located in
Mathematics
/
Geometry
