1.. $ y = 6x^2 + \sqrt{x} - 8x^3$
2. $y =\dfrac{8x^2 - 4x}{2x+10x^6}$
3. $y = 2x+1- \dfrac{8x}{x^3 - 7}$
4. $y = x^8 - \dfrac{7x^2}{2x+5}$
5. $y =Sin^2x +tan x + Cos 3x$
6. $ y= \sqrt{2x^2 - 3} + 4x^2 - 8$
7. $y = \sqrt{x+1} - \dfrac{3}{\sqrt{x^2 - 5}}$
8. $y = Sin3x - 4Sin^32x$
9. $y = {\tan ^2}(\sin 3x) + 4{\sin ^3}(\tan x)$
10. $y= 3Cosx - 4Cos^33x - 3Sin^2x$
11. $]y = \sqrt{Sin2x-1} + tan3x - \sqrt{8x^5}$
12. $y = {\cot ^2}7x - \tan (\sin 5x) - \sin 8x$
13. $y = Sin2xSin6x + Sin^28x$
14. $y = (x^2 - 8x).Sin(2x+1)$
15. $y = \dfrac{Sin3x}{Sin^29x+5}$
16. $y = 3Sin^3x - \dfrac{x^3}{Cos^2x}$
17. $y = \sqrt{tan(Sin^34x)+x^2}$
Bài viết đã được chỉnh sửa nội dung bởi E. Galois: 22-03-2012 - 20:18