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  "body": "\n## Summary\n\nThe hyperbolic tangent is the quotient of the hyperbolic sine by the hyperbolic cosine. It is a bounded, odd, strictly increasing function with range $(-1, 1)$. The node [[hyperbolic tangent|0MWYQTZ07Z]] gives the precise definition.\n",
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  "name": "Hyperbolic tangent",
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