On Solutions to Imperfection of Some Math Software by Using Improved Integration by Parts
Dazhi Pan · Mianyang Shifan Xueyuan xuebao · 2012
This paper is to point out some imperfections,existing in the indefinite integral,of some popular mathematical software(such as MATLAB,MAPLE,etc.),analyze that the emergence of such imperfections may be caused by the system in solving this kind of problem with arithmetic errors,and,the improved method of integration by parts and the necessary and sufficient conditions for this method are also put forward.