int(dx)/(4sqrt(x)+x)=

int (dx)/(sqrt(x)(4x-49))

Find the following integrals. 1. int 3x^(7)dx 2. int 4 sqrt(x)dx 3. int(dx)/(sqrt(x)) 4. int(x^(3)-5x^(2)+7x-11)dx 5. int 3 xdx 6. int 5x^(2)dx 7. int(1)/(2)x^(3)dx

int(x)/(sqrt(x+4))dx

Evaluate int(x)/(sqrt(x+4))dx

The value of int(dx)/(sqrt(4x-3-x^(2))) is equal to

int(dx)/(sqrt(4x+3)-sqrt(4x-3))

int(dx)/(sqrt(3+4x-4x^2))=

int(dx)/(sqrt(8-4x-2x^(2)))

int(dx)/(x^(4)sqrt(x^(2)-3))