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Illustrating Cosine with the Unit Circle II
Move the slider or the locator to draw the cosine function. Notice the connection with the horizontal line segments.
Contributed by:
Abby Brown
THINGS TO TRY
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RELATED LINKS
Cosine
(
Wolfram
MathWorld
)
PERMANENT CITATION
Abby Brown
"
Illustrating Cosine with the Unit Circle II
"
http://demonstrations.wolfram.com/IllustratingCosineWithTheUnitCircleII/
Wolfram Demonstrations Project
Published: September 28, 2007
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Related Topics
Trigonometric Functions
High School Algebra II and Trigonometry
High School Mathematics
Browse all topics
Related Curriculum Standards
US Common Core State Standards, Mathematics
HSF-IF.C.7
HSF-TF.A.2
HSF-TF.A.3
HSF-TF.A.4
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