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Solving quadratic equations, more... http://www.sonom.gr | more...
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Tags: mathematics maths quadratic formula equations Math
Upload by: sonomgr on 02-04-2012.
Duration: 3m 58s
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This video is a part of a lecture series from of dimitris
Solving quadratic inequalities
The exponential and the logarithmic functions
The golden ratio and aphrodite's phi
A proof for pythagorean theorem
Garfield's proof for pythagorean theorem
Vectors - a no word introduction
Mathematics - reflections
Mathematics - angles in a circle
Mathematics - vectors
Geometric constructions - 2
Geometric constructions - 1
Constructing a parabola
Constructing an ellipse
Constructing a hyperbola
Reflective properties of conic sections
right triangle trigonometry
right triangle trigonometry - 2
unit circle definitions of trig functions
about a function...
functions derivatives and tangents
the graph of the quadratic function
an old math trick - 2
Which one? Algebra or geometry?