sin-pi-ix-sinh-pi-ix-0-Find-all-the-real-value-s-of-x-

Question Number 168881 by Eulerian last updated on 20/Apr/22

\sin (π \sqrt{ix}) + \sinh (π \sqrt{ix}) = 0

Find all the real value / s of x .

Answered by MJS_new last updated on 20/Apr/22

\sin t + \sinh t = 0 \Rightarrow t = 0

π \sqrt{i x} = 0 \Rightarrow x = 0

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