2.2.1 Integrals 1 to 9

Detailed conclusion table per each integral is given by the 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 as F.

In this table, the column N.S. means normalized size and is defined as \(\frac {\text {antiderivative leaf size}}{\text {optimal antiderivative leaf size}}\). To make the table fit the page, the name Mathematica was abbreviated to MMA

Problem 1

Optimal Rubi MMA Maple Maxima Fricas Sympy Giac Mupad

grade

N/A A B B F B F F F(-1)

verified

N/A Yes Yes Yes TBD TBD TBD TBD TBD

size

203 205 545 465 0 1608 0 0 0

N.S.

1 1.01 2.68 2.29 0.00 7.92 0.00 0.00 0.00

time (sec)

N/A 0.717 0.442 0.490 0.000 1.343 0.000 0.000 0.000

Problem 2

Optimal Rubi MMA Maple Maxima Fricas Sympy Giac Mupad

grade

N/A A A B F B F F F(-1)

verified

N/A Yes Yes Yes TBD TBD TBD TBD TBD

size

309 297 216 660 0 2400 0 0 0

N.S.

1 0.96 0.70 2.14 0.00 7.77 0.00 0.00 0.00

time (sec)

N/A 1.065 3.390 0.477 0.000 1.130 0.000 0.000 0.000

Problem 3

Optimal Rubi MMA Maple Maxima Fricas Sympy Giac Mupad

grade

N/A A A B F B F F F(-1)

verified

N/A Yes Yes Yes TBD TBD TBD TBD TBD

size

411 393 288 853 0 3188 0 0 0

N.S.

1 0.96 0.70 2.08 0.00 7.76 0.00 0.00 0.00

time (sec)

N/A 1.326 3.771 0.566 0.000 1.217 0.000 0.000 0.000

Problem 4

Optimal Rubi MMA Maple Maxima Fricas Sympy Giac Mupad

grade

N/A A B B F(-1) B F(-1) F F(-1)

verified

N/A Yes No Yes TBD TBD TBD TBD TBD

size

329 329 855 2169 0 3960 0 0 0

N.S.

1 1.00 2.60 6.59 0.00 12.04 0.00 0.00 0.00

time (sec)

N/A 1.192 15.246 1.271 0.000 1.942 0.000 0.000 0.000

Problem 5

Optimal Rubi MMA Maple Maxima Fricas Sympy Giac Mupad

grade

N/A A A C A A A A B

verified

N/A Yes Yes Yes TBD TBD TBD TBD TBD

size

22 19 16 75 9 8 24 15 48

N.S.

1 0.86 0.73 3.41 0.41 0.36 1.09 0.68 2.18

time (sec)

N/A 0.276 0.084 0.394 0.296 0.234 0.187 0.260 27.405

Problem 6

Optimal Rubi MMA Maple Maxima Fricas Sympy Giac Mupad

grade

N/A A B B F B F F F(-1)

verified

N/A Yes Yes Yes TBD TBD TBD TBD TBD

size

203 205 532 501 0 1608 0 0 0

N.S.

1 1.01 2.62 2.47 0.00 7.92 0.00 0.00 0.00

time (sec)

N/A 0.691 0.480 0.477 0.000 1.338 0.000 0.000 0.000

Problem 7

Optimal Rubi MMA Maple Maxima Fricas Sympy Giac Mupad

grade

N/A A A B F B F F F(-1)

verified

N/A Yes Yes Yes TBD TBD TBD TBD TBD

size

311 299 218 710 0 2400 0 0 0

N.S.

1 0.96 0.70 2.28 0.00 7.72 0.00 0.00 0.00

time (sec)

N/A 1.046 4.526 0.450 0.000 1.121 0.000 0.000 0.000

Problem 8

Optimal Rubi MMA Maple Maxima Fricas Sympy Giac Mupad

grade

N/A A A B F B F F F(-1)

verified

N/A Yes Yes Yes TBD TBD TBD TBD TBD

size

415 397 292 915 0 3188 0 0 0

N.S.

1 0.96 0.70 2.20 0.00 7.68 0.00 0.00 0.00

time (sec)

N/A 1.296 4.401 0.484 0.000 1.243 0.000 0.000 0.000

Problem 9

Optimal Rubi MMA Maple Maxima Fricas Sympy Giac Mupad

grade

N/A A B B F(-1) B F(-1) F F(-1)

verified

N/A Yes No Yes TBD TBD TBD TBD TBD

size

327 327 825 2270 0 3759 0 0 0

N.S.

1 1.00 2.52 6.94 0.00 11.50 0.00 0.00 0.00

time (sec)

N/A 1.171 15.035 1.414 0.000 1.926 0.000 0.000 0.000