1%
2% Test for Newton solver with special functions
3%
4
5load numeric,specfn;
6
7
8
9num_solve(erf(x)=0.9,x=1);
10
11
12{x=1.16308715273}
13
14
15end;
16
17Tested on x86_64-pc-windows CSL
18Time (counter 1): 0 ms  plus GC time: 16 ms
19
20End of Lisp run after 0.00+0.06 seconds
21real 0.22
22user 0.00
23sys 0.06
24