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## Math and Magic

on 23 May 2013

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(1114 - 1185) India Do you remember Bhaskara? Bhaskara has a formula to solve quadratic equations. He does??? That's awesome! A formula to solve what??? Quadratic equations!! Ax² + Bx + C = 0 In mathematics, a quadratic equation is a univariate polynomial equation of the second degree Bla

Bla

Bla In mathematics, a quadratic equation is a univariate polynomial equation
of the second degree Univariate = Only 1 Variable = X
Second Degree = x² Bhaskara created a complicated formula... Formula = For Mula #nonsensemoment In math you hardly need to know formulas by heart.
Usually all you need to do is think... Think hard! Never give up! Forget Bhaskara! I Introduce you to... YOUR
MIND! #NoFormula
#YesBrain COMPLETE THE SQUARE x² + Bx + C = 0
You know that (x + B/2)² = x² + Bx + B²/4
So: x² + Bx + C = 0 is equal to:
(x + B/2)² = -C + (B/2)²
Now all you have to do is solve for X! (Math + Magic)² = Math² + 2.Math.Magic + Magic² #saycheese Let´s
Practice
What
We
Have
Learned #MathAndMagic
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