marie roglova

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marie roglova
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Корзинка из фетра..

Корзинка из фетра..

Jídlo a floristika / Zboží | Fler.cz

Jídlo a floristika / Zboží | Fler.cz

Easy Painted Rock For Gift in Valentine Day #Paintedrock #Rockpainting

Easy Painted Rock For Gift in Valentine Day #Paintedrock #Rockpainting

This is a series of six posts about how I approach topics in Pre-Cal. They represent a sample of what I get the most questions about which always seem to start "how do you..." Objective Students understand how values of the unit circle are periodic and are connected with the appearance of a sin and cos graph. Students understand the ideas of amplitude and period. Students understand that it is possible for an identical graph to be produced by a sin and cos function with appropriate u...

really useful teaching technique for showing the graphs of sine, cosine, and tangent . maybe use blue instead of yellow for cosine though