Fundamental Theorem of algebra using cauchy integral formula
125324
Fundamental Theorem of Algebra - an elementary complex analysis proof?
111725
On the absolute value of Jacobian determinant - variable transformation in multi-integral
122843
Finding $\int_0^\infty \frac{\cos(ax)-\cos(bx)}{x}dx$
67186
Complex analysis integration question
144192
Showing $\int_{\mathbb R} \mid F(x)-G(x)\mid dx = \int_0^1 \mid F^{-1}(u)-G^{-1}(u)\mid du$ with $F$, $G$ CDF functions
37040
Prove reduction formula for $\int \cos^n (x)\sin^m (x) \, dx$
152672
Liouville's Criterion and Integration of $\sin(z)/z$ using elementary functions
129892
show $\int_0^{\infty} \frac{x\sin ax}{x^2+t^2}dx = \frac{\pi}{2}e^{-at}$
33155
Use residues to evaluate $\int_0^\infty \frac{\cosh(ax)}{\cosh(x)}\,\mathrm{d}x$, where $|a|<1$
52103
Use Stokes's Theorem to show $\oint_{C} y ~dx + z ~dy + x ~dz = \sqrt{3} \pi a^2$
107146
How can i prove this problem about Cauchy integral?
106157
Proof of Euclid's lemma using fundamental theorem of arithmetic
51488
Evaluating $\int^\pi_{-\pi} \cos^3(x) \cos(ax)~dx$
13086
Overview of basic facts about Cauchy functional equation
76845
Cauchy's Theorem on Path Integrals
99113
Reverse Cauchy Schwarz for integrals
59639
Intuitive explanation of Residue theorem in Complex Analysis