Different result in Integral

[compsystems]

(09-09-2016 06:03 AM)parisse Wrote:  I do not share your opinion compsystems, ...

geogebra if the share with me, =) and they modify the output of commands (xCAS) to make them more similar to a "mathematical brain" artificial intelligence (AI). In talks with hpprime my students tell me. what is that output [{#, #} {#, #} , ...], with geobrebra {{x = #, y = #} ...} get the message instantly, although geogebra, also need improvement



Also think the CAS needs more simplification rules

output simplify: maximum

[Shift]+[()]+ (1/3)*(2*x+1)^(1/2)*(2*x+1) -> (2*x+1)^((1/2)+1)/3 -> (2*x+1)^(3/2)/3

((1/2)+1) - > should be simplified 3/2