Category:Euler's Cosine Identity
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This category contains pages concerning Euler's Cosine Identity:
- $\cos z = \dfrac {e^{i z} + e^{-i z} } 2$
Source of Name
This entry was named for Leonhard Paul Euler.
Pages in category "Euler's Cosine Identity"
The following 10 pages are in this category, out of 10 total.
E
- Euler's Cosine Identity
- Euler's Cosine Identity/Also presented as
- Euler's Cosine Identity/Proof 1
- Euler's Cosine Identity/Proof 2
- Euler's Cosine Identity/Proof 3
- Euler's Cosine Identity/Real Domain
- Euler's Cosine Identity/Real Domain/Proof 1
- Euler's Cosine Identity/Real Domain/Proof 2
- Euler's Cosine Identity/Real Domain/Proof 3
- Euler's Cosine Identity/Real Domain/Proof 4