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 B A A A B A

verified

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

size

51 51 32 45 99 31 31 34 31 32

N.S.

1 1.00 0.63 0.88 1.94 0.61 0.61 0.67 0.61 0.63

time (sec)

N/A 0.107 0.043 0.023 0.283 0.305 0.050 0.000 0.171 1.815

Problem 2

Optimal Rubi MMA Maple Maxima Fricas Sympy Giac Mupad Mathics

grade

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

verified

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

size

10 0 10 0 0 10 0 0 10 0

N.S.

1 0.00 1.00 0.00 0.00 1.00 0.00 0.00 1.00 0.00

time (sec)

N/A 0.235 0.066 0.019 0.000 0.300 0.000 0.000 0.239 0.000

Problem 3

Optimal Rubi MMA Maple Maxima Fricas Sympy Giac Mupad Mathics

grade

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

verified

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

size

28 0 39 0 0 27 0 0 37 0

N.S.

1 0.00 1.39 0.00 0.00 0.96 0.00 0.00 1.32 0.00

time (sec)

N/A 0.272 0.242 0.022 0.000 0.312 0.000 0.000 0.130 0.000

Problem 4

Optimal Rubi MMA Maple Maxima Fricas Sympy Giac Mupad Mathics

grade

A A A B F A A A B A

verified

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

size

6 6 6 13 0 5 5 5 5 6

N.S.

1 1.00 1.00 2.17 0.00 0.83 0.83 0.83 0.83 1.00

time (sec)

N/A 0.059 0.027 0.017 0.000 0.313 1.028 0.001 0.049 2.600

Problem 5

Optimal Rubi MMA Maple Maxima Fricas Sympy Giac Mupad Mathics

grade

A F A A F A A B B A

verified

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

size

13 0 13 13 0 12 10 29 12 13

N.S.

1 0.00 1.00 1.00 0.00 0.92 0.77 2.23 0.92 1.00

time (sec)

N/A 0.249 0.144 0.055 0.000 0.304 0.081 0.003 0.239 1.750

Problem 6

Optimal Rubi MMA Maple Maxima Fricas Sympy Giac Mupad Mathics

grade

A A A A A A A A B A

verified

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

size

10 10 10 10 9 12 8 8 9 13

N.S.

1 1.00 1.00 1.00 0.90 1.20 0.80 0.80 0.90 1.30

time (sec)

N/A 0.019 0.005 0.013 0.318 0.303 0.775 0.007 0.261 2.523

Problem 7

Optimal Rubi MMA Maple Maxima Fricas Sympy Giac Mupad Mathics

grade

A F A A A A A A B A

verified

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

size

10 0 10 10 9 14 8 13 9 10

N.S.

1 0.00 1.00 1.00 0.90 1.40 0.80 1.30 0.90 1.00

time (sec)

N/A 0.107 0.056 0.014 0.339 0.307 1.124 0.004 0.315 2.825