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 C F F(-1) F(-1) F(-1) B F

verified

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

size

1668 1668 223 134 0 0 0 0 359169 0

N.S.

1 1.00 0.13 0.08 0.00 0.00 0.00 0.00 215.33 0.00

time (sec)

N/A 4.008 1.681 0.017 0.000 0.000 0.000 0.000 40.553 0.001






















Problem 2

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











grade

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

verified

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

size

75 75 0 0 0 137 0 0 -1 84

N.S.

1 1.00 0.00 0.00 0.00 1.83 0.00 0.00 -0.01 1.12

time (sec)

N/A 0.531 0.000 0.066 0.000 1.103 0.000 0.000 0.000 53.490






















Problem 3

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











grade

A A A A A A B B B F

verified

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

size

20 20 19 33 35 35 63 66 35 0

N.S.

1 1.00 0.95 1.65 1.75 1.75 3.15 3.30 1.75 0.00

time (sec)

N/A 0.024 0.333 0.051 1.219 1.174 50.333 0.841 2.181 0.214






















Problem 4

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











grade

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

verified

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

size

45 45 45 0 0 48 0 39 39 0

N.S.

1 1.00 1.00 0.00 0.00 1.07 0.00 0.87 0.87 0.00

time (sec)

N/A 0.079 0.214 0.095 0.000 1.089 0.000 35.009 2.557 0.705






















Problem 5

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











grade

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

verified

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

size

65 65 64 0 0 69 0 0 -1 0

N.S.

1 1.00 0.98 0.00 0.00 1.06 0.00 0.00 -0.02 0.00

time (sec)

N/A 0.156 0.144 0.089 0.000 1.373 0.000 0.000 0.000 1.461






















Problem 6

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











grade

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

verified

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

size

75 75 0 0 0 109 0 187 80 84

N.S.

1 1.00 0.00 0.00 0.00 1.45 0.00 2.49 1.07 1.12

time (sec)

N/A 0.108 0.000 0.029 0.000 1.171 0.000 4.721 2.454 53.643






















Problem 7

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











grade

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

verified

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

size

95 95 0 0 0 132 0 0 -1 0

N.S.

1 1.00 0.00 0.00 0.00 1.39 0.00 0.00 -0.01 0.00

time (sec)

N/A 0.217 0.000 0.025 0.000 1.299 0.000 0.000 0.000 120.661






















Problem 8

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











grade

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

verified

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

size

29 29 24 0 60 65 0 96 50 0

N.S.

1 1.00 0.83 0.00 2.07 2.24 0.00 3.31 1.72 0.00

time (sec)

N/A 0.071 0.434 0.058 1.181 1.054 0.000 1.555 2.245 0.785