Section 6.3 Double and Half-Angle Identities Page 2 › users › cchamberlin › Math 135...

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Goal:

To verify identities involving the Double and Half-Angle formulas.

Assignment: 1-89 e.o.o, 91

Section 6.3: Double and Half-Angle IdentitiesThursday, January 30, 201412:44 PM

Section 6.3 Double and Half-Angle Identities Page 1

Section 6.3 Double and Half-Angle Identities Page 2

Section 6.3 Double and Half-Angle Identities Page 3

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cosb trig - Google Searchhttps://www.google.com/search?q=cosb+trig&biw=1843&bih=968&source=lnms&tbm=isch&sa=X&ei=uWcPVKeeHMyyyAT18YCAAQ&ved=0CAYQ_AUoAQ#tbm=isch&q=cosb+trig+cosby&facrc=_&imgdii=_&imgrc=Cf4ABjrfp8eV4M%253A%3BbuJs4nV_OJxO4M%3Bhttp%253A%252F%252Fintmstat.com%252Fblog%252F2011%252F10%252Fcos-b.jpg%3Bhttp%253A%252F%252Fwww.intmath.com%252Fblog%252Fintmath-newsletter-how-to-make-math-interesting-geogebra-course%252F6657%3B373%3B227Screen clipping taken: 9/9/2014 1:50 PM

Section 6.3 Double and Half-Angle Identities Page 5

https://www.google.com/search?q=cosb+trig&biw=1843&bih=968&source=lnms&tbm=isch&sa=X&ei=uWcPVKeeHMyyyAT18YCAAQ&ved=0CAYQ_AUoAQ#tbm=isch&q=cosb+trig+cosby&facrc=_&imgdii=_&imgrc=Cf4ABjrfp8eV4M%253A%3BbuJs4nV_OJxO4M%3Bhttp%253A%252F%252Fintmstat.com%252Fblog%252F2011%252F10%252Fcos-b.jpg%3Bhttp%253A%252F%252Fwww.intmath.com%252Fblog%252Fintmath-newsletter-how-to-make-math-interesting-geogebra-course%252F6657%3B373%3B227

Section 6.3 Double and Half-Angle Identities Page 2 › users › cchamberlin › Math 135...

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