lispdoc - results for cosh

(cosh number)
Function: Return the hyperbolic cosine 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
(acosh number)
Function: Return the hyperbolic arc cosine of NUMBER.
 Mentioned in:
CLtL2 - 12.1. Precision, Contagion, and Coercion
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