Khicas Xcas
Factor: x^4-1=>\* 1/(x^4-1)=>+ !\[\[Khicas Xcas\_pic\_20230411162413030.png]] !\[\[Khicas Xcas\_pic\_20230411162440126.png]] diff(sin(x),x) sin(x)’ integrate(sin(x)) integrate(1/(t^4-1),t) in...
Factor: x^4-1=>\* 1/(x^4-1)=>+ !\[\[Khicas Xcas\_pic\_20230411162413030.png]] !\[\[Khicas Xcas\_pic\_20230411162440126.png]] diff(sin(x),x) sin(x)’ integrate(sin(x)) integrate(1/(t^4-1),t) in...