H
happy95


1. [TEX]\int\limits_{pi/4}^{pi/3}\frac{1}{tan^5x}dx[/TEX]
2. [TEX]\int\limits_{0}^{pi/4}\frac{1}{2-cos^2x}dx[/TEX]
3. [TEX]\int\limits_{pi/6}^{pi/4}\frac{1}{sin^4xcosx}dx[/TEX]
4. [TEX]\int\limits_{0}^{1}\frac{1}{sqrt{1+e^x}}dx[/TEX]
5. [TEX]\int\limits_{pi/4}^{pi/3}\tan^3xdx[/TEX]
6. [TEX]\int\limits_{1}^{2}\frac{1}{xsqrt{x^3+1}}dx[/TEX]
7. [TEX]int\limits_{-2}^{-sqrt{2}}\frac{1+x^2}{xsqrt{x^2+1}}dx[/TEX]
8. [TEX]\int\limits_{0}^{pi/2}\frac{3sinx+4cosx}{3sin^2x+4cos^2x}dx[/TEX]
9. [TEX]\int\limits_{0}^{pi/4}\frac{1}{(sinx+cosx+2)^2}dx[/TEX]
10. [TEX]\int\limits_{0}^{pi}\frac{xsinx}{1+sin^2x}dx[/TEX]
11. [TEX]\int\limts_{0}^{pi/2}e^(sin^2x)sinxcos^3xdx[/TEX]
12. [TEX]\int\limits_{0}^{pi/2}\frac{sinxcosx}{sqrt{a^2cos2x+b^2sin^2x}}dx[/TEX]
13. [TEX]\int\limits_{0}^{2}x^3sqrt{(4+x^2)^3}dx[/TEX]
14. [TEX]\int\limits_{sqrt{3}/3}^{1}\frac{sqrt{(1+x^2)^5}{x^8}dx[/TEX]
15. [TEX]\int\limits_{0}^{pi/6}x^3sinxcos^2xdx[/TEX]
16. [TEX]\int\limits_{0}^{1}\frac{x^2e^x}{(x+2)^2}dx[/TEX]
17. [TEX]\int\limits_{1}^{5}\frac{2x^2+8}{(x^2-6x+13)^2}dx[/TEX]
18. [TEX]\int\limits_{0}^{pi/4}\frac{(sinx-cosx)^5}{(sinx+cosx)^5}dx[/TEX]
19. [TEX]\int\limits_{-p/8}^{pi/8}\frac{1}{sin^4x+cos^4x}dx[/TEX]
20. [TEX]\int\limits_{0}^{pi/2}(sqrt{sinx}-sqrt{cosx}}dx[/TEX]
21. [TEX]\int\limits_{sqrt{2}/2}^{1}\frac{sqrt{1-x^2}}{x^2}dx[/TEX]
22. [TEX]\int\limits_{-2}^{2}ln(x+sqrt{x^2+1})^3dx[/TEX]
2. [TEX]\int\limits_{0}^{pi/4}\frac{1}{2-cos^2x}dx[/TEX]
3. [TEX]\int\limits_{pi/6}^{pi/4}\frac{1}{sin^4xcosx}dx[/TEX]
4. [TEX]\int\limits_{0}^{1}\frac{1}{sqrt{1+e^x}}dx[/TEX]
5. [TEX]\int\limits_{pi/4}^{pi/3}\tan^3xdx[/TEX]
6. [TEX]\int\limits_{1}^{2}\frac{1}{xsqrt{x^3+1}}dx[/TEX]
7. [TEX]int\limits_{-2}^{-sqrt{2}}\frac{1+x^2}{xsqrt{x^2+1}}dx[/TEX]
8. [TEX]\int\limits_{0}^{pi/2}\frac{3sinx+4cosx}{3sin^2x+4cos^2x}dx[/TEX]
9. [TEX]\int\limits_{0}^{pi/4}\frac{1}{(sinx+cosx+2)^2}dx[/TEX]
10. [TEX]\int\limits_{0}^{pi}\frac{xsinx}{1+sin^2x}dx[/TEX]
11. [TEX]\int\limts_{0}^{pi/2}e^(sin^2x)sinxcos^3xdx[/TEX]
12. [TEX]\int\limits_{0}^{pi/2}\frac{sinxcosx}{sqrt{a^2cos2x+b^2sin^2x}}dx[/TEX]
13. [TEX]\int\limits_{0}^{2}x^3sqrt{(4+x^2)^3}dx[/TEX]
14. [TEX]\int\limits_{sqrt{3}/3}^{1}\frac{sqrt{(1+x^2)^5}{x^8}dx[/TEX]
15. [TEX]\int\limits_{0}^{pi/6}x^3sinxcos^2xdx[/TEX]
16. [TEX]\int\limits_{0}^{1}\frac{x^2e^x}{(x+2)^2}dx[/TEX]
17. [TEX]\int\limits_{1}^{5}\frac{2x^2+8}{(x^2-6x+13)^2}dx[/TEX]
18. [TEX]\int\limits_{0}^{pi/4}\frac{(sinx-cosx)^5}{(sinx+cosx)^5}dx[/TEX]
19. [TEX]\int\limits_{-p/8}^{pi/8}\frac{1}{sin^4x+cos^4x}dx[/TEX]
20. [TEX]\int\limits_{0}^{pi/2}(sqrt{sinx}-sqrt{cosx}}dx[/TEX]
21. [TEX]\int\limits_{sqrt{2}/2}^{1}\frac{sqrt{1-x^2}}{x^2}dx[/TEX]
22. [TEX]\int\limits_{-2}^{2}ln(x+sqrt{x^2+1})^3dx[/TEX]
Last edited by a moderator: