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reversing the inverse hyperbolic sine function

Asked by Danielle Leblance on 13 Aug 2018 at 7:08
Latest activity Edited by Stephan Jung on 13 Aug 2018 at 7:14
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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2 Answers

Answer by Ameer Hamza
on 13 Aug 2018 at 7:12
 Accepted Answer

MATLAB also has hyperbolic sin sinh() function.

y = asinh(x);
sinh(y)

sinh(y) will give back x.

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Answer by Stephan Jung on 13 Aug 2018 at 7:12
Edited by Stephan Jung on 13 Aug 2018 at 7:14

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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