Find the derivative of f(x)={\frac{5}{3}x^9-2x^6+\frac{14}{3}x^3+x+1}
Find \frac{dy}{dx} if \ y=\frac{1}{x^8}
Find \frac{dy}{dx} if \ y=x+\sin{4x}
Find \frac{d^2y}{dx^2} if \ y=\csc{x}
Find \frac{dV}{dr} if \ V=\frac{4}{3}\pi r^3+4r^2
What is \lim_{h\to0} \frac{\tan(\pi +h)-\tan(\pi)}{h}?
If y=\frac{6-x}{x^2+1}, then \frac{dy}{dx}=