3 theory example_1 imports Isac.Isac_Knowledge
6 section \<open>Equation Solving\<close>
7 text \<open>Setup equation, Eval Tree,\ldots\<close>
10 val expr = ["equality (-1 + -2 * z + 8 * z \<up> 2 = (0::real))",
11 "solveFor z", "solutions L"];
14 ["abcFormula", "degree_2", "polynomial", "univariate", "equation"],
18 text \<open>Step through the Calculation\<close>
21 val (p,_,f,nxt,_,pt) = CalcTreeTEST [(expr, (dI',pI',mI'))];
22 val (p,_,f,nxt,_,pt) = me nxt p [] pt;
23 val (p,_,f,nxt,_,pt) = me nxt p [] pt;
24 val (p,_,f,nxt,_,pt) = me nxt p [] pt;
25 val (p,_,f,nxt,_,pt) = me nxt p [] pt;
26 val (p,_,f,nxt,_,pt) = me nxt p [] pt;
27 val (p,_,f,nxt,_,pt) = me nxt p [] pt;
28 val (p,_,f,nxt,_,pt) = me nxt p [] pt;
29 val (p,_,f,nxt,_,pt) = me nxt p [] pt;
30 val (p,_,f,nxt,_,pt) = me nxt p [] pt;
31 val (p,_,f,nxt,_,pt) = me nxt p [] pt;
32 val (p,_,f,nxt,_,pt) = me nxt p [] pt;
33 val (p,_,f,nxt,_,pt) = me nxt p [] pt;
34 val (p,_,f,nxt,_,pt) = me nxt p [] pt;
35 val (p,_,f,nxt,_,pt) = me nxt p [] pt;