" 7.(a) "int(sqrt(x)-(1)/(sqrt(x)))^(2)dx

" (1) "int(sqrt(x)-(1)/(sqrt(x)))^(2)dx

int (sqrt(x)-(1)/(sqrt(x)))dx

int(sqrt(x)+(1)/(sqrt(x)))dx

int(sqrt(x)+(1)/(sqrt(x)))dx

Evaluate: (i) int(1-x)sqrt(x)dx (ii) int(sqrt(x)+(1)/(sqrt(x)))^(2)dx

int(sqrt(x)+1/sqrt(x))dx

int(2+sqrt(x))/((x+sqrt(x)+1)^(2))dx

Evaluate the following integrals : (i) int x^(15)dx (ii) int x^(-3//2)dx (iii) int(3x^(-7)+x^(-1))dx (iv) int(sqrt(x)+(1)/sqrt(x))^(2)dx (v) int(x+(1)/(x))dx (vi) int((a)/(x^(2))+(b)/(x))dx (a and b are constant)

Evaluate the following integrals : (i) int x^(15)dx (ii) int x^(-3//2)dx (iii) int(3x^(-7)+x^(-1))dx (iv) int(sqrt(x)+(1)/sqrt(x))^(2)dx (v) int(x+(1)/(x))dx (vi) int((a)/(x^(2))+(b)/(x))dx (a and b are constant)