lispdoc  results for sinh 
(sinh number)  Function: Return the hyperbolic sine of NUMBER.

Mentioned in: CLtL2  12.5.2. Trigonometric and Related Functions CLtL2  12.5.3. Branch Cuts, Principal Values, and Boundary Conditions in the Complex Plane HyperSpec  Function SINH, COSH, TANH, ASINH, ACOSH, ATANH PCL  higher math  
(asinh number)  Function: Return the hyperbolic arc sine of NUMBER.

Mentioned in: CLtL2  12.5.2. Trigonometric and Related Functions CLtL2  12.5.3. Branch Cuts, Principal Values, and Boundary Conditions in the Complex Plane HyperSpec  Function SINH, COSH, TANH, ASINH, ACOSH, ATANH PCL  higher math  
By Bill Moorier 