File:Hyperbolic and exponential; cosh.svg
From Infogalactic: the planetary knowledge core
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Summary
Hyperbolic functions can be defined by exponential functions. This graph shows that the hyperbolic cosine function is an average of exponential functions as 
. Created using python and matplotlib library.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 06:03, 21 April 2018 | | 389 × 530 (72 KB) | Thales (talk | contribs) | Hyperbolic functions can be defined by exponential functions. This graph shows that the hyperbolic cosine function is an average of exponential functions as <math>\cosh(x)=\frac{e^x+e^{-x}}{2}</math>. Cr... |
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