Hi! I`m poor student from Ukraine! I`m writing u becouse u are my last chans! So I need to do homewofk for monday-tuesday. I have problem becouse i was ill and siting at home during lessons about integration! Sorry for My bad English, but i hope u understad. So i have 10 integrals! At first i search in intarnet some calcus. I found www.cal101.com [Broken] But it give me only result. Function step by step only for money! But i haven`t! what i must do? =( Thanks God and Google I find U. I hope u help me becouse it`s very very important to me. So 10 integrals(all indefine): 1) (2*(x^(1/3))+3*x*(x^(1/2)))/(x^(1/4)) 2) ((x^3+1)^(1/4))*(x^2) 3) (1-2*sinx)/(cosx^2) 4) 2^(x/2) 5) dx/((4-x^2)^(1/2)) 6) tg(x^(1/2))*(dx/x^(1/2)) 7) dx/((4+x^2)^(1/2)) 8) (sin(x/2))^2 9) lnx/(x^(1/2)) 10) (1-3x)cos2x They are in Attach Files!