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 and IntegrateAlgebraic to I.A.












Problem 1

Optimal Rubi MMA Maple Maxima Fricas Sympy Giac Mupad I.A.











grade

A A C B F B F A B C

verified

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

size

106 106 125 296 0 279 0 80 397 81

N.S.

1 1.00 1.18 2.79 0.00 2.63 0.00 0.75 3.75 0.76

time (sec)

N/A 0.129 0.201 0.030 0.000 1.191 0.000 0.652 1.845 0.126






















Problem 2

Optimal Rubi MMA Maple Maxima Fricas Sympy Giac Mupad I.A.











grade

A A C B F B F F F A

verified

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

size

145 145 441 238 0 603 0 0 -1 153

N.S.

1 1.00 3.04 1.64 0.00 4.16 0.00 0.00 -0.01 1.06

time (sec)

N/A 0.207 0.608 0.042 0.000 9.585 0.000 0.000 0.000 0.764






















Problem 3

Optimal Rubi MMA Maple Maxima Fricas Sympy Giac Mupad I.A.











grade

A A C B F B F F F C

verified

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

size

239 239 432 568 0 669 0 0 -1 167

N.S.

1 1.00 1.81 2.38 0.00 2.80 0.00 0.00 -0.00 0.70

time (sec)

N/A 0.184 0.685 0.108 0.000 9.522 0.000 0.000 0.000 0.724






















Problem 4

Optimal Rubi MMA Maple Maxima Fricas Sympy Giac Mupad I.A.











grade

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

verified

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

size

309 309 214 442 0 469 0 360 -1 239

N.S.

1 1.00 0.69 1.43 0.00 1.52 0.00 1.17 -0.00 0.77

time (sec)

N/A 0.625 0.327 0.014 0.000 1.961 0.000 0.596 0.000 0.815






















Problem 5

Optimal Rubi MMA Maple Maxima Fricas Sympy Giac Mupad I.A.











grade

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

verified

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

size

283 283 168 373 0 361 0 265 -1 184

N.S.

1 1.00 0.59 1.32 0.00 1.28 0.00 0.94 -0.00 0.65

time (sec)

N/A 0.341 0.223 0.010 0.000 1.485 0.000 0.642 0.000 0.627






















Problem 6

Optimal Rubi MMA Maple Maxima Fricas Sympy Giac Mupad I.A.











grade

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

verified

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

size

286 286 176 251 0 743 0 0 -1 178

N.S.

1 1.00 0.62 0.88 0.00 2.60 0.00 0.00 -0.00 0.62

time (sec)

N/A 0.754 0.310 0.011 0.000 3.735 0.000 0.000 0.000 0.637






















Problem 7

Optimal Rubi MMA Maple Maxima Fricas Sympy Giac Mupad I.A.











grade

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

verified

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

size

294 294 171 288 0 731 0 0 -1 165

N.S.

1 1.00 0.58 0.98 0.00 2.49 0.00 0.00 -0.00 0.56

time (sec)

N/A 0.767 0.251 0.010 0.000 3.705 0.000 0.000 0.000 0.749






















Problem 8

Optimal Rubi MMA Maple Maxima Fricas Sympy Giac Mupad I.A.











grade

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

verified

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

size

288 288 177 329 0 749 0 370 -1 160

N.S.

1 1.00 0.61 1.14 0.00 2.60 0.00 1.28 -0.00 0.56

time (sec)

N/A 0.784 0.339 0.010 0.000 3.423 0.000 0.894 0.000 0.840






















Problem 9

Optimal Rubi MMA Maple Maxima Fricas Sympy Giac Mupad I.A.











grade

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

verified

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

size

294 294 189 412 0 791 0 720 -1 182

N.S.

1 1.00 0.64 1.40 0.00 2.69 0.00 2.45 -0.00 0.62

time (sec)

N/A 0.787 0.287 0.013 0.000 3.481 0.000 1.339 0.000 1.039