2.2 Detailed conclusion table per each integral for all CAS systems

Detailed conclusion table per each integral is given by table below. The elapsed time is in seconds. For failed result it is given as F(-1) if the failure was due to timeout. It is given as F(-2) if the failure was due to an exception being raised, which could indicate a bug in the system. If the failure was due to integral not being evaluated within the time limit, then it is given just an F.

In this table,the column N.S. in the table below, which stands for normalized size is defined as \(\frac {\text {antiderivative leaf size}}{\text {optimal antiderivative leaf size}}\). To help make the table fit, Mathematica was abbreviated to MMA.

Problem 1

Optimal Rubi MMA Maple Maxima Fricas Sympy Giac Mupad Mathics

grade

A A A A A A A A B C

verified

N/A Yes Yes TBD TBD TBD TBD TBD TBD TBD

size

16 16 11 10 13 15 22 20 18 22

N.S.

1 1.00 0.69 0.62 0.81 0.94 1.38 1.25 1.12 1.38

time (sec)

N/A 0.010 0.012 0.025 0.365 0.312 0.119 0.001 0.266 1.919

Problem 2

Optimal Rubi MMA Maple Maxima Fricas Sympy Giac Mupad Mathics

grade

A A B A F B F A B F(-2)

verified

N/A Yes Yes TBD TBD TBD TBD TBD TBD TBD

size

19 38 46 13 0 48 0 21 12 0

N.S.

1 2.00 2.42 0.68 0.00 2.53 0.00 1.11 0.63 0.00

time (sec)

N/A 1.978 0.081 0.129 0.000 0.324 0.000 0.027 0.307 0.000

Problem 3

Optimal Rubi MMA Maple Maxima Fricas Sympy Giac Mupad Mathics

grade

A B A A B B A A B F(-2)

verified

N/A Yes Yes TBD TBD TBD TBD TBD TBD TBD

size

19 42 19 35 53 43 32 49 32 0

N.S.

1 2.21 1.00 1.84 2.79 2.26 1.68 2.58 1.68 0.00

time (sec)

N/A 0.404 0.064 0.128 0.424 0.326 0.476 0.010 0.848 0.000

Problem 4

Optimal Rubi MMA Maple Maxima Fricas Sympy Giac Mupad Mathics

grade

A A A A B B F A B F(-2)

verified

N/A Yes Yes TBD TBD TBD TBD TBD TBD TBD

size

19 31 19 26 39 41 0 36 23 0

N.S.

1 1.63 1.00 1.37 2.05 2.16 0.00 1.89 1.21 0.00

time (sec)

N/A 1.283 0.113 0.143 0.362 0.336 0.000 0.011 0.549 0.000

Problem 5

Optimal Rubi MMA Maple Maxima Fricas Sympy Giac Mupad Mathics

grade

A F A A A A F(-1) A B F(-1)

verified

N/A N/A Yes TBD TBD TBD TBD TBD TBD TBD

size

43 0 61 17 63 31 0 20 27 0

N.S.

1 0.00 1.42 0.40 1.47 0.72 0.00 0.47 0.63 0.00

time (sec)

N/A 0.524 0.082 0.092 1.761 0.330 0.000 0.007 0.304 0.000

Problem 6

Optimal Rubi MMA Maple Maxima Fricas Sympy Giac Mupad Mathics

grade

A F B A B A F(-1) A B F(-1)

verified

N/A N/A Yes TBD TBD TBD TBD TBD TBD TBD

size

25 0 63 19 63 37 0 20 25 0

N.S.

1 0.00 2.52 0.76 2.52 1.48 0.00 0.80 1.00 0.00

time (sec)

N/A 0.496 0.087 0.076 1.664 0.327 0.000 0.007 0.303 0.000

Problem 7

Optimal Rubi MMA Maple Maxima Fricas Sympy Giac Mupad Mathics

grade

A A B A A A B A B C

verified

N/A Yes Yes TBD TBD TBD TBD TBD TBD TBD

size

14 14 79 12 15 13 27 32 20 24

N.S.

1 1.00 5.64 0.86 1.07 0.93 1.93 2.29 1.43 1.71

time (sec)

N/A 0.009 0.012 0.032 0.360 0.328 0.130 0.001 0.221 2.173

Problem 8

Optimal Rubi MMA Maple Maxima Fricas Sympy Giac Mupad Mathics

grade

A A A A A A A A B C

verified

N/A Yes Yes TBD TBD TBD TBD TBD TBD TBD

size

34 34 15 13 12 31 60 54 24 39

N.S.

1 1.00 0.44 0.38 0.35 0.91 1.76 1.59 0.71 1.15

time (sec)

N/A 0.011 0.015 0.038 0.354 0.314 0.264 0.001 0.209 2.815

Problem 9

Optimal Rubi MMA Maple Maxima Fricas Sympy Giac Mupad Mathics

grade

A A A A F(-2) A A A B F(-1)

verified

N/A Yes Yes TBD TBD TBD TBD TBD TBD TBD

size

54 54 50 53 0 364 2453 82 68 0

N.S.

1 1.00 0.93 0.98 0.00 6.74 45.43 1.52 1.26 0.00

time (sec)

N/A 0.045 0.057 0.110 0.000 0.354 112.259 0.003 0.319 0.000