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Dissection Proof of the Addition Formula for Sines
This Demonstration shows a dissection proof of the addition formula for sines,
.
Contributed by:
Izidor Hafner
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For more information, see
http://www.cs.purdue.edu/homes/gnf/book/Booknews/ch4.html# DPA
.
RELATED LINKS
Addition Formula for Sine
(
Wolfram Demonstrations Project
)
Dissection
(
Wolfram
MathWorld
)
Trigonometric Addition Formulas
(
Wolfram
MathWorld
)
PERMANENT CITATION
"
Dissection Proof of the Addition Formula for Sines
" from
the Wolfram Demonstrations Project
http://demonstrations.wolfram.com/DissectionProofOfTheAdditionFormulaForSines/
Contributed by:
Izidor Hafner
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Related Topics
Plane Geometry
Theorem Proving
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Related Curriculum Standards
US Common Core State Standards, Mathematics
HSF-TF.C.9
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