Answer asap do not use online calculator

x4 - 4x + 8 Let's Analyze Activity 1. In this activity you are required to integrate again the following functions using the fundamental integration formulas and techniques learned previously. 1. S(esin xcos x - acos 2x sin 2x ) dx 6. S dx 2x2 - 3x+ 5 2. S (etan *sec x - esecx tanx) sec x dx 7. S 2-x dx 3. S dx 4x 2+4x - 3 x+2 xva2x2 - 16 8. J dx V4X - x2 4 . J 3x-2 dx dx x2+9 9. S 5. S 3x-2 csc 2x - cot 2x dx sec x tanx dx V9- x2 10. J dx a + bsec x In a Nutshell