integration help (1 Viewer)

[simDS]

can someone please solve these questions:


(i) integral of x^1/2
(ii) integral of the squre root of (x-1)

thanks

 

[Timothy.Siu]

can someone please solve these questions:


(i) integral of x^1/2
(ii) integral of the squre root of (x-1)

thanks

i) 2/3 x^(3/2)

ii)2/3 (x-1)^(3/2)

just use the rule that the primitve of x^n is x^(n+1)/(n+1)
u can test it by differentiating them