1. 
                                \frac{2}{x^{3}}
                            
                                                    
                                2. 
                                36-96x
                            
                                                    
                                3. 
                                nx^{n-3}(n-1)(n-2)
                            
                                                    
                                4. 
                                2(4e^{x^{2}}x^{3}+6e^{x^{2}}x)
                            
                                                    
                                5. 
                                a^{y}\ln^{4}(a)
                            
                                                    
                                6. 
                                \frac{24}{(x-3)^{5}}
                            
                                                    
                                7. 
                                -\frac{12(x^{4}-6x^{2}+1)}{(x^{2}+1)^{4}}
                            
                                                    
                                8. 
                                -2(-8e^{-x^{2}}x^{4}+24e^{-x^{2}}x^{2}-6e^{-x^{2}})
                            
                                                    
                                9. 
                                \frac{32e^{2x}(-26e^{2x}-66e^{4x}-26e^{6x}-e^{8x}-1)}{(e^{2x}-1)^{6}}
                            
                                                    
                                10. 
                                \frac{3(8x^{4}+24x^{2}+3)}{(1-x^{2})^{\frac{9}{2}}}