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Write sin 36° in terms of cosine.

Write sin 36° in terms of cosine.
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12 votes
Write sin 36° in terms of cosine.

User Caramba
by
8.4k points

1 Answer

13 votes
cos(36∘)=(1+5‾√)4. I can’t write the full thing in here because it’s not letting me do fractions
User SergeevDMS
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8.1k points
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