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ACOSH

Syntax: ACOSH(X)

X = a numeric value greater than or equal to 1.

ACOSH returns the hyperbolic arc cosine of angle X. The result is the angle (in radians) whose hyperbolic cosine is X.

Examples:

ACOSH(5) = 2.2924317

ACOSH(F5) = 5.192926, where F5 = 90

ACOSH(-1) = Error - ACOSH, domain is x $>$= 1

Excel function: ACOSH


next up previous contents index
Next: ALARM Up: A. Function Reference Previous: ACOS   Contents   Index
SpreadScript User's Guide, Version 1.2
Grey Trout Software
02 March 2003