Evaluated :
(i) `intx^(7)d`, (ii) `intx^(-7)dx` , (iii) `intx^(-1)dx`
(iv) `intx^(5//3)`, (v) `intx^(-5//4) dx` , (vi) `int2^(x) dx`
(vii) `int3sqrt(x^(2))dx` , (vii) `int(1)/(4sqrt(x^(3))) dx` , (ix) `int 2/(x^(2))dx`

Answer

(i) `(x^(4))/(8) +C` , (ii) `- 1/(6x^(6)) + C` , (iii) `log |x| + C`
(iv) `3/8x^(8//3) + C` , (v) `-4x^(-1//4) + C` , (vi) `(2^(x))/(log 2) + C`
(vii) `3/5 x^(5//3) + C` , (viii) `4x^(1//4) + C` , (ix) `(-2)/(x) + C`