reversing the inverse hyperbolic sine function

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Danielle Leblance
Danielle Leblance 2018-8-13
编辑： Stephan 2018-8-13
Y = asinh(X)
to get Y which is the inverse hyperbolic sine value. I have Y , how can I get x?

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Ameer Hamza
Ameer Hamza 2018-8-13
MATLAB also has hyperbolic sin sinh() function.
y = asinh(x);
sinh(y)
sinh(y) will give back x.

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Stephan
Stephan 2018-8-13
编辑：Stephan 2018-8-13
Hi,
if you have symbolic math toolbox use finverse to do this for the general case of finding inverse functions.
Best regards
Stephan

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