ASH |
ash returns its parameter's hyperbolic arc-sine.
ash(num_exp)
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Element |
Description |
Restrictions |
|
num_exp |
Numeric Expression |
-1e40<=exp_num<=1e40 |
Y = ash(3*X)
ash(X) returns ln(X+sqr(X*X+1)).
ash is the inverse of the sh function.
The result is the Double type.
|
Error |
Description |
|
ERMODE (10) |
The parameter is not numeric. |
|
ERHUGE (13) |
The parameter is too large. |
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