2.3 Detailed conclusion table specific for Rubi results
The following table is specific to Rubi. It gives additional statistics for each integral. the column
steps is the number of steps used by Rubi to obtain the antiderivative. The rules
column is the number of unique rules used. The integrand size column is the leaf
size of the integrand. Finally the ratio \(\frac {\text {number of rules}}{\text {integrand size}}\) is given. The larger this ratio is, the harder
the integral was to solve. In this test, problem number [108] had the largest ratio of
[65]
| | | | | | |
# |
grade |
|
|
normalized | antiderivative |
leaf size | |
|
\(\frac {\text {number of rules}}{\text {integrand leaf size}}\) |
| | | | | | |
|
|
|
|
|
|
|
1 |
A |
16 |
10 |
1.00 |
32 |
0.312 |
| | | | | | |
2 |
A |
13 |
8 |
1.00 |
32 |
0.250 |
| | | | | | |
3 |
A |
10 |
6 |
1.00 |
30 |
0.200 |
| | | | | | |
4 |
A |
12 |
7 |
1.00 |
32 |
0.219 |
| | | | | | |
5 |
A |
15 |
9 |
1.00 |
32 |
0.281 |
| | | | | | |
6 |
A |
18 |
11 |
1.00 |
32 |
0.344 |
| | | | | | |
7 |
A |
4 |
3 |
1.00 |
29 |
0.103 |
| | | | | | |
8 |
A |
4 |
3 |
1.00 |
29 |
0.103 |
| | | | | | |
9 |
A |
4 |
3 |
1.00 |
29 |
0.103 |
| | | | | | |
10 |
A |
4 |
2 |
1.00 |
27 |
0.074 |
| | | | | | |
11 |
A |
6 |
6 |
1.00 |
29 |
0.207 |
| | | | | | |
12 |
A |
5 |
4 |
1.00 |
29 |
0.138 |
| | | | | | |
13 |
A |
4 |
3 |
1.00 |
29 |
0.103 |
| | | | | | |
14 |
A |
4 |
3 |
1.00 |
29 |
0.103 |
| | | | | | |
15 |
A |
4 |
3 |
1.00 |
29 |
0.103 |
| | | | | | |
16 |
A |
32 |
14 |
1.00 |
31 |
0.452 |
| | | | | | |
17 |
A |
28 |
14 |
1.00 |
31 |
0.452 |
| | | | | | |
18 |
A |
24 |
14 |
1.00 |
31 |
0.452 |
| | | | | | |
19 |
A |
20 |
13 |
1.00 |
29 |
0.448 |
| | | | | | |
20 |
A |
19 |
15 |
1.00 |
31 |
0.484 |
| | | | | | |
21 |
A |
20 |
12 |
1.00 |
31 |
0.387 |
| | | | | | |
22 |
A |
24 |
13 |
1.00 |
31 |
0.419 |
| | | | | | |
23 |
A |
28 |
13 |
1.00 |
31 |
0.419 |
| | | | | | |
24 |
A |
32 |
13 |
1.00 |
31 |
0.419 |
| | | | | | |
25 |
A |
5 |
2 |
1.00 |
29 |
0.069 |
| | | | | | |
26 |
A |
5 |
2 |
1.00 |
29 |
0.069 |
| | | | | | |
27 |
A |
5 |
2 |
1.00 |
29 |
0.069 |
| | | | | | |
28 |
A |
5 |
2 |
1.00 |
27 |
0.074 |
| | | | | | |
29 |
A |
3 |
3 |
1.00 |
21 |
0.143 |
| | | | | | |
30 |
A |
7 |
4 |
1.00 |
29 |
0.138 |
| | | | | | |
31 |
A |
7 |
3 |
1.00 |
29 |
0.103 |
| | | | | | |
32 |
A |
5 |
2 |
1.00 |
29 |
0.069 |
| | | | | | |
33 |
A |
5 |
2 |
1.00 |
29 |
0.069 |
| | | | | | |
34 |
A |
5 |
2 |
1.00 |
29 |
0.069 |
| | | | | | |
35 |
A |
49 |
14 |
1.00 |
31 |
0.452 |
| | | | | | |
36 |
A |
47 |
15 |
1.00 |
31 |
0.484 |
| | | | | | |
37 |
A |
39 |
15 |
1.00 |
29 |
0.517 |
| | | | | | |
38 |
A |
10 |
9 |
1.00 |
23 |
0.391 |
| | | | | | |
39 |
A |
29 |
14 |
1.42 |
31 |
0.452 |
| | | | | | |
40 |
A |
31 |
10 |
1.00 |
31 |
0.323 |
| | | | | | |
41 |
A |
43 |
14 |
1.00 |
31 |
0.452 |
| | | | | | |
42 |
A |
57 |
15 |
1.00 |
31 |
0.484 |
| | | | | | |
43 |
A |
2 |
2 |
1.00 |
40 |
0.050 |
| | | | | | |
44 |
A |
5 |
5 |
1.00 |
40 |
0.125 |
| | | | | | |
45 |
A |
5 |
5 |
1.00 |
40 |
0.125 |
| | | | | | |
46 |
A |
4 |
4 |
1.00 |
38 |
0.105 |
| | | | | | |
47 |
A |
2 |
2 |
1.00 |
40 |
0.050 |
| | | | | | |
48 |
A |
2 |
2 |
1.00 |
40 |
0.050 |
| | | | | | |
49 |
A |
2 |
2 |
1.00 |
40 |
0.050 |
| | | | | | |
50 |
A |
4 |
4 |
1.00 |
34 |
0.118 |
| | | | | | |
51 |
A |
11 |
6 |
1.00 |
48 |
0.125 |
| | | | | | |
52 |
A |
9 |
5 |
1.00 |
46 |
0.109 |
| | | | | | |
53 |
A |
7 |
4 |
1.00 |
32 |
0.125 |
| | | | | | |
54 |
A |
0 |
0 |
0.00 |
0 |
0.000 |
| | | | | | |
55 |
A |
0 |
0 |
0.00 |
0 |
0.000 |
| | | | | | |
56 |
A |
13 |
6 |
1.00 |
39 |
0.154 |
| | | | | | |
57 |
A |
11 |
6 |
1.00 |
39 |
0.154 |
| | | | | | |
58 |
A |
9 |
5 |
1.00 |
37 |
0.135 |
| | | | | | |
59 |
A |
5 |
3 |
1.00 |
25 |
0.120 |
| | | | | | |
60 |
A |
0 |
0 |
0.00 |
0 |
0.000 |
| | | | | | |
61 |
A |
0 |
0 |
0.00 |
0 |
0.000 |
| | | | | | |
62 |
A |
0 |
0 |
0.00 |
0 |
0.000 |
| | | | | | |
63 |
A |
0 |
0 |
0.00 |
0 |
0.000 |
| | | | | | |
64 |
A |
5 |
5 |
1.00 |
26 |
0.192 |
| | | | | | |
65 |
A |
0 |
0 |
0.00 |
0 |
0.000 |
| | | | | | |
66 |
A |
0 |
0 |
0.00 |
0 |
0.000 |
| | | | | | |
67 |
A |
14 |
7 |
1.00 |
45 |
0.156 |
| | | | | | |
68 |
A |
12 |
7 |
1.00 |
45 |
0.156 |
| | | | | | |
69 |
A |
10 |
6 |
1.00 |
43 |
0.140 |
| | | | | | |
70 |
A |
0 |
0 |
0.00 |
0 |
0.000 |
| | | | | | |
71 |
A |
0 |
0 |
0.00 |
0 |
0.000 |
| | | | | | |
72 |
A |
0 |
0 |
0.00 |
0 |
0.000 |
| | | | | | |
73 |
A |
0 |
0 |
0.00 |
0 |
0.000 |
| | | | | | |
74 |
F |
0 |
0 |
N/A |
0. |
N/A |
| | | | | | |
75 |
F |
0 |
0 |
N/A |
0. |
N/A |
| | | | | | |
76 |
A |
30 |
9 |
1.00 |
32 |
0.281 |
| | | | | | |
77 |
A |
27 |
10 |
1.00 |
32 |
0.312 |
| | | | | | |
78 |
A |
18 |
6 |
1.00 |
30 |
0.200 |
| | | | | | |
79 |
A |
7 |
4 |
1.00 |
29 |
0.138 |
| | | | | | |
80 |
A |
29 |
11 |
1.00 |
32 |
0.344 |
| | | | | | |
81 |
A |
31 |
12 |
1.00 |
32 |
0.375 |
| | | | | | |
82 |
A |
37 |
14 |
1.00 |
34 |
0.412 |
| | | | | | |
83 |
A |
30 |
12 |
1.00 |
34 |
0.353 |
| | | | | | |
84 |
A |
21 |
9 |
1.00 |
32 |
0.281 |
| | | | | | |
85 |
A |
7 |
4 |
1.00 |
31 |
0.129 |
| | | | | | |
86 |
A |
31 |
12 |
1.00 |
34 |
0.353 |
| | | | | | |
87 |
A |
40 |
16 |
1.00 |
34 |
0.471 |
| | | | | | |
88 |
A |
5 |
5 |
1.00 |
19 |
0.263 |
| | | | | | |
89 |
A |
3 |
3 |
1.00 |
24 |
0.125 |
| | | | | | |
90 |
A |
3 |
3 |
1.00 |
34 |
0.088 |
| | | | | | |
91 |
A |
3 |
3 |
1.00 |
55 |
0.055 |
| | | | | | |
92 |
A |
3 |
3 |
1.00 |
58 |
0.052 |
| | | | | | |
93 |
A |
4 |
4 |
1.00 |
11 |
0.364 |
| | | | | | |
94 |
A |
5 |
5 |
1.00 |
13 |
0.385 |
| | | | | | |
95 |
A |
7 |
7 |
1.00 |
13 |
0.538 |
| | | | | | |
96 |
A |
2 |
2 |
1.00 |
13 |
0.154 |
| | | | | | |
97 |
A |
6 |
6 |
1.00 |
15 |
0.400 |
| | | | | | |
98 |
A |
5 |
5 |
1.00 |
15 |
0.333 |
| | | | | | |
99 |
A |
2 |
2 |
1.00 |
13 |
0.154 |
| | | | | | |
100 |
A |
6 |
6 |
1.00 |
15 |
0.400 |
| | | | | | |
101 |
A |
5 |
5 |
1.00 |
15 |
0.333 |
| | | | | | |
102 |
A |
1 |
1 |
1.00 |
38 |
0.026 |
| | | | | | |
103 |
A |
2 |
2 |
1.00 |
50 |
0.040 |
| | | | | | |
104 |
A |
4 |
4 |
1.00 |
42 |
0.095 |
| | | | | | |
105 |
A |
2 |
2 |
1.00 |
62 |
0.032 |
| | | | | | |
106 |
A |
4 |
4 |
1.00 |
49 |
0.082 |
| | | | | | |
107 |
A |
9 |
5 |
1.00 |
42 |
0.119 |
| | | | | | |
108 |
A |
10 |
6 |
1.00 |
65 |
0.092 |
| | | | | | |
| | | | | | |