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cotan sun
Author:
Janet Bowers
What function describes the length of a shadow as the sun rises (or sets)? Explain why it isn't a linear relationship between shadow length and angle of elevation of the sun.
GeoGebra
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apec
Flip 4 Coins
Mean Value Theorem
centripetal force
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
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stevek
Year 3 3D problems Eg 2(ii)
the cosine rule
Parametric Equation of a Circle
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Logarithm
Special Points
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Ellipse
Median Line