For comparison with other CAS choose from: Derive Macsyma Maple Mathematica Reduce
integrate(x**2*(a+b*x)**p, x)
3 2 3 3 3 2 2 2 2 2 3 p log(b x + a) ((b p + 3b p + 2b )x + (a b p + a b p)x - 2a b p x + 2a )%e 3 3 3 2 3 3 b p + 6b p + 11b p + 6b Type: Union(Expression Integer,...)
integrate(x**2*log(x**2+a**2), x)
3 2 2 3 x 3 2 3x log(x + a ) + 6a atan(- -) - 2x + 6a x a ------------------------------------------- 9 Type: Union(Expression Integer,...)
integrate(x*d**x*sin x, x)
3 2 2 (x log(d) - log(d) + x log(d) + 1)sin(x) - x cos(x)log(d) + 2cos(x)log(d) - x cos(x) * x log(d) %e / 4 2 log(d) + 2log(d) + 1 Type: Union(Expression Integer,...)
integrate(x*sqrt(a+b*x)**p, x)
+-------+ 2 2 2 2 p log(\|b x + a ) ((2b p + 4b )x + 2a b p x - 4a )%e ---------------------------------------------------- 2 2 2 2 b p + 6b p + 8b Type: Union(Expression Integer,...)
integrate(2*x*%e**(x**2)*log(x)+%e**(x**2)/x+(log(x)-2)/(log(x)**2+x)**2+ _((2/x)*log(x)+(1/x)+1)/(log(x)**2+x), x)
2 2 2 2 x 3 x (log(x) + x)log(log(x) + x) + %e log(x) + (x %e - 1)log(x) ---------------------------------------------------------------- 2 log(x) + x Type: Union(Expression Integer,...)