Diff for "WesterBenchmarks"

Differences between revisions 3 and 4

Performance Key
×	wrong answer/cannot do the problem
s sec/ms/μs	performs correctly in time s
>s sec/ms/μs	does not finish in time s
>.<,s or >.<,×	very difficult to convince system to do what you want (regardless of performance)

Problem	Maple	Mathematica	GiNaC	Maxima	Sage	Symbolics	Notes (such as code used/version etc.)
√2√3+4→1+√3
2∞−3→∞
ex−1ex/2+1→ex/2−1
A(x≥y,y≥z,z≥x);x=z?
A(x>y,y>0);2x2>2y2?
cosxcos(3x)→cos2x−3sin2x
cosxcos(3x)→2cos(2x)−1
A(x,y>0);x1/ny1/n−(xy)1/n→0
log(tan(21x+4π))−sinh−1(tan(x))→0
log2√r+1√4r+4√r+1→0

-  ⇤ ← Revision 3 as of 2008-08-12 11:10:49 → 
  Size: 1319
  Editor: RobertMiller
  Comment:
+   ← Revision 4 as of 2008-08-12 11:11:56 → ⇥
  Size: 1330
  Editor: RobertMiller
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 9:
-||  $> . <, s$  || performs correctly in time  $s$ , very difficult to convince system to do what you want ||
+|| $>.<,s$ or $>.<,\times$ || very difficult to convince system to do what you want (regardless of performance) ||