Category:Difference of Squares of Hyperbolic Cosine and Sine

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This category contains pages concerning Difference of Squares of Hyperbolic Cosine and Sine:


$\cosh^2 x - \sinh^2 x = 1$

where $\cosh$ and $\sinh$ are hyperbolic cosine and hyperbolic sine.

Pages in category "Difference of Squares of Hyperbolic Cosine and Sine"

The following 2 pages are in this category, out of 2 total.