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Shi
Hyperbolic sine integral.
 
Loading        LOADSUB ALL FROM "EI.HTS"
or LOADSUB FROM "MATHLIB.HTS"
 
Usage                REAL X,Y
Y=FNShi(X)
 
Description                
FNShi returns the value of the hyperbolic sine integral of x, Shi(x). Shi(x) is defined by the relation
Large absolute values of x may produce results greater in magnitude than MAXREAL.
 
Shi(x)
 
Errors
FNShi causes an HTBasic error if its argument is not of type REAL. It also causes an error if Shi(x) would be greater than MAXREAL.
 
See Also
Chi, Ei, Si