Hyperbolic functions: Difference between revisions

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m Useful relations: Euler’s formula
m Useful relations: word smithing
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\end{align}</math>
 
which are similaranalogous to [[Euler's formula]], and
 
<math display="block">
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</math>
 
which is similaranalogous to the [[Pythagorean trigonometric identity]].
 
One also has