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 Girls’ Angle Bulletin, Volume 10, Number 4
 Math Intuition Test
 Girls’ Angle Bulletin, Volume 10, Number 3
 Happy New Year 2017!
 Girls’ Angle Bulletin, Volume 10, Number 2
 Chebyshev Polynomials of the First Kind
 Potatoes are made of ducks
 Girls’ Angle Bulletin, Volume 10, Number 1
 Measure Up – A Crossword Puzzle Raffle
 Virtual Reality!
 Girls’ Angle Bulletin, Volume 9, Number 6
 Girls’ Angle Bulletin, Volume 9, Number 5
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Tag Archives: quadratic
Being Receptive A Quadratic Example
A few days ago, I presented some students with this problem from the 2003 AMC 10A (problem #5): Let and denote the solutions of . What is the value of ?
Posted in Contest Math, math
Tagged algebra, AMC 10, quadratic, roots, Vieta's formulas
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Girls’ Angle Bulletin, Volume 4, Number 6
The latest issue of the Bulletin is now available. The Girls’ Angle Bulletin has faithfully come out at the end of every evennumbered month for four full years! That’s over 700 pages of math. The cover illustrates the fact that … Continue reading
Posted in math, Math Education
Tagged Girls' Angle Bulletin, math magazine, parabolas, quadratic
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