Recent content by kennis2

oh you are right! I know the answer then, BUT I WROTE MY EXERCISE BAD SORRY HERE GO AGAIN integral of (sqrt(1+ln(x)))/xln(x) dx

yeah, can you so kind to do some procedures.. because i did with partial fractions but the result is not correct =( thx much!

its 1/x right?

(edited need help) hard integral to me but you? I tried much but i couldn't resolve.. Integral of (1+ln(x))/xln(x) dx thanks =)

i can't resolve this integral :confused: 2x^3-2x^2+1/x^2-x-2?

Integral of e^(2x)sin[3x]?? Integration by parts of: e^(2x)sin[3x] result:e^2x(2sin3x-3cos3x)/13+C can't get that result =(

can you so kind to do some procedures? because i don't get it :( the teacher says this should be by parts..do u know how?

Hi I hope you can help me because I got test in this Thursday :( What´s the procedure to calculate Integral of sin(Inx)? The result is: (x/2){[cos (ln x)] - [sin (ln x)]} + C But I never get there… Thanks,