GCSE and A-Level Mathematics
1. Quadratic to Vertex Form
2. Vertex Form to Quadratic
#polynomials #parabolic #graphing
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Mathematics Proofs: GCSE & A-Level
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Mathematics Proofs: GCSE & A-Level
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United Kingdom Beigetreten Eylül 2022
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Vertex Form To Quadratic and Turning Point
Step by step derivations.
#vertexform #parabolas #polynomials
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The Art of The Cross Product
Cross Product Mastery (Pages 5 and 6)
The Derivation
#vectors #crossproduct #furtherpuremaths
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The Art of The Cross Product
Cross Product Mastery (Pages 3 and 4)
Using the sigma symbol and the correct notation to compress mathematical data.
#crossproduct #vectors
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The Art of The Cross Product
Cross Product Mastery (Part 2)
Multiplication Support / Organisation
Further Pure Mathematics 3
#vectors #crossproduct #furtherpuremaths
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The closest distance between a point and a line.
Works in ℝ² and ℝ³.
*Expanded version and workings.
13.03.2026
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The closest distance between a point and a line.
Works in ℝ² and ℝ³.
#vectors #gcsemaths #alevelmaths
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Inverse Functions Knowledge and Extra Perspectives
♦️👁️
Another perspective for solving equations for some f(x)=k, whereby k is a constant.
Every coin has two sides.
🪙🦅
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An alternative for the equation of a circle.
Apply Thales's Theorem and the Dot Product and you get a beautiful equation.
x²+y²+x1x2+y1y2=(x1+x2)x+(y1+y2)y
Free Desmos demo: desmos.com/calculator/pmi…
Follow, like and share for more!
#vectors #circletheorems #puremathematics
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The angles within a right triangle or scalene triangle must add up to 180 degrees.
#gcsemaths #alevelmaths
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Mathematics Proofs: GCSE & A-Level retweetet
Pythagoras' Theorem
Hybrid Diagram for Quick Calculations
#gcsemaths #alevelmaths #pythagorastheorem
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