公式： f(x)=tanh(x)=ex−e−xex+e−x
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Celebrations will be taking place across Wales and beyond for St David's Day, including an event hosted in Los Angeles for celebrities with links to Wales, including Wrexham AFC co-owner Rob Mac.
The deal also included emergency legislation that would let the NHS prioritise doctors who have studied and worked in the UK when filling these posts, and restated an earlier offer to cover the cost of some other expenses, such as exam fees.
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