This is Differential and integral calculus. I need help with complete solution. Thankyou

EXERCISE 10.4 Evaluate each of the following: 10 . dx tan* 6x Scanned with 2. cot' xcsc' xdx 4. /(csc' x - 1) ? dx 8. (csc4x + cot4x)'dx 6. .dx sin 4x EXERCISE 10.5 Evaluate each of the following: . EXERCISE 10.6 Evaluate each of the following: 6 . x2 V9 - 4x dx 10. 4x2 - 64 dx 2. V9- x2 dx xz 8. dx 2. dx x2 Vx2 + 1 V9x2 - 4 1 . 4. x2 dx (x2 + 16)3/2 8. V16 - x2 dx X 10. x3 V4x2 - 1 dx 4. dx (x+ 3)2-25