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Learn Math The Easiest
  • Universal of a square
    Let and be left -modules. We say that is a universal of the square diagram if whenever we have another diagram there exist a unique homomorphism such that the following diagram commutes We want to show that the universal is...
  • Solution of MMM#38
    MMM #38: Prove or disprove: The product of any four consecutive integers is always one less than a perfect square. Don’t assume the integers are all positive. Any four consecutive integers can be written as . The product of these...
  • New Installation : Latex on Blogger/Blogspot
    This is the updated procedure of how to install latex on your Blogger. What’s New? The script located in a more stable location (in google server) rather than using watchmath.com server (which sometimes down for some unknown reason). New script,...
  • Solution to Worksheet 9 (Lines)
    Find the slope of the line through and 1. 2. Find an equation of the line that satisfies the given conditions. 3. Through ; slope 1 4. Through and 5. Slope 3; y-intercept -2 6. Through ; parallel to the...
  • Worksheet 5 (Inequalities) Solution
    Solve the linear inequality. Express the solution using interval notation. 1.
  • Worked Problems (Another Type Equations)
    Find all real solutions of the equation. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.
  • Worked Problems (Quadratic Equations)
    Factor the following trinomials 1. 2. 3. Write the following equations in the form (for example the equation can be written as ) 4. 5. Find all real solutions to the equation. 6. 7. 8. 9. 10. A rectangular bedroom...
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PostHeaderIcon The Story of Maths - Language of The Universe

Part 1 introduces the topic and the Origin of Mathematics in ancient Civilisations, Beginning in Ancient Egypt & the introduction of measurement, numerical recording, multiplication & Fractions and mathematically explains the Eye of Horus (continued in the following part).

Part 2 continues in Ancient Egypt & the introduction of measurement & numerical recording, explaining the Geometric Series in the Eye of Horus, the Golden Ratio (Fibbonacci) & the Pythagoras Triangle Theorem in Pyramid building. It then continues to Damascus to look at Ancient Babylon and the introduction of number systems, the power of 60 & its impact on time and space measurement, the invention of the number 0 (zero "note, the Mayas also invented this") & quadratic equations (squaring).

Part 3 continues in Babylon, looking at quadratic equations (squaring), the introduction into symetrical shapes, right-angle triangles & square roots, before continuing into Mesopotamia & the Ancient Greeks to explain Deduction and the "Power of Proof", as exemplified by the "School of Pythagoras" and Triangular Squaring & Musical Harmonics (continued in the following part).

Part 4 continues in Ancient Greece and the School of Pythagoras, explaining Musical Harmonics, before looking at Hypassus and the discovery of Irrational Numbers, Plato, Geometry & the Platonic Solids, before retuning to Alexandria in Egypt to look at Euclid and "The Elements" and the introduction of Axioms.

The final part of this Episode (5 of 5) concludes in Alexandria with Euclidian Elements & Archimedes, explaining Geometric Applications, Pi, Solid Volumes, Circle & Sphere Measurement, before introducing the following Episode (2), "The Far East".
 


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PostHeaderIcon Dangerous Knowledge

In this one-off documentary, David Malone looks at four brilliant mathematicians - Georg Cantor, Ludwig Boltzmann, Kurt Gödel and Alan Turing - whose genius has profoundly affected us, but which tragically drove them insane and eventually led to them all committing suicide.


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PostHeaderIcon Fermat's Last Theorem

Fermat's claimed  he can demonstrate that for the equation has no integer solution. Despite the equation seems so elementary, only after 350 year later Andrew Wiles proved this theorem.


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