Strange Method of Differentiating $x^2$
73073
Differentiating $y=x^{2}$
25569
Intuitive understanding of the derivatives of $\sin x$ and $\cos x$
74409
Differentiaion Calculus: Trig Inverse Function.
36128
Using differentiation for computing $\int_{0}^{1}\frac{\arctan(ax)}{x\sqrt{1-x^2}}\,dx$
119209
Differentiation wrt parameter $\int_0^\infty \sin^2(x)\cdot(x^2(x^2+1))^{-1}dx$
49408
Proof of the derivative of ln(x)
82630
How is it, that $\sqrt{x^2}$ is not $ x$, but $|x|$?
8659
How do you show that $e^{-1/x^2}$ is differentiable at $0$?
85092
Proving $ f(x) = x^2 $ is not uniformly continuous on the real line
71437
How is the derivative of $\textrm{Trace}\left\{ X^T A X B\right\}$ with respect to $X$ equal to $AXB + A^TXB^T$?
28297
derivative of x^x^x... to infinity?
25162
Differentiating Definite Integral
133580
Nth derivative of $x^x$
100004
Differentiating $e^x$ from first principles using limits.
75548
second derivative of the inverse function
34565
How do I differentiate this integral?
62067
Inverse function of $x^x$