Interesting Engineering on MSN1d
Century-old triangle-to-square dissection puzzle finally solved by mathematicians
Mathematicians struggled to find the fewest number of pieces needed to cut an equilateral triangle and rearrange it into a ...
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Are you among the few who can solve this square-counting puzzle? It's tougher than it appears!
In the adventurous spirit of puzzle-solving, once you've discovered a few, why stop there? Continue your vigilant search within the larger square, and put your brain to task. If you managed to ...
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Solving by completing the square - Higher
Some quadratics cannot be factorised. An alternative method to solve a quadratic equation is to complete the square. To solve an equation of the form \(x^2 + bx + c = 0\) consider the expression ...