NAME
exp - exponential function
SYNOPSIS
jsr pc,exp
double exp(x)
double x;
DESCRIPTION
The exponential of fr0 is returned in fr0. From C, the
exponential of x is returned.
DIAGNOSTICS
If the result is not representable, the c-bit is set and the
largest positive number is returned. From C, no diagnostic
is available.
Zero is returned if the result would underflow.
BUGS
1