Applied Mathematics
What Is Distance? From Metres to Light-Travel Time and the Meaning of Size
·4301 words·21 mins·
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What Is Distance? # From metres to light-travel time — and what it really means for an object to …
Anatomy of a Circle — Radius, Arc, Sector, Radian, π, and Every Part in Between
·1826 words·9 mins·
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Anatomy of a Circle # Every named part, formula, and diagram — strictly in two dimensions # Part 16 …
Six Trigonometric Functions — One Diagram
·1958 words·10 mins·
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Six Trigonometric Functions — One Diagram # All six trig values as lengths on one unit-circle …
The Grammar of Mathematics: Operators, Functions, Relations, and Symbols Explained
·5131 words·25 mins·
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The Grammar of Mathematics: Operators, Functions, Relations, and Symbols Explained # Part 14 of the …
Conic Sections and Their 3D Shapes — Circles, Ellipses, Parabolas, and Hyperbolas in Two and Three Dimensions
·1951 words·10 mins·
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Conic Sections and Their 3D Shapes # Circles, ellipses, parabolas, and hyperbolas in two and three …
Matrices: A Complete Revision Guide
·6088 words·29 mins·
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Matrices: A Complete Revision Guide # Part 10 of the Learning Quantum Physics series.
This is a …
From Eigenvalues to Singular Value Decomposition — How a Matrix Reveals Its Natural Directions, Strengths, and Hidden Simplicity
·4151 words·20 mins·
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From Eigenvalues to Singular Value Decomposition # How a matrix reveals its natural directions, …
One Word, Many Meanings: Understanding Every Kind of Product in Linear Algebra and Quantum Computing
·3904 words·19 mins·
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One Word, Many Meanings: Understanding Every Kind of Product in Linear Algebra and Quantum …
Real-Life Applications of Mathematics
·875 words·5 mins·
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Real-Life Applications of Mathematics # Welcome to the fascinating world of mathematics! Math …