Integral formula for surface area of revolution
74238
Doubt in Application of Integration - Calculation of volumes and surface areas of solids of revolution
81533
Integrating $\int_1^2 \int_0^ \sqrt{2x-x^2} \frac{1}{((x^2+y^2)^2} dydx $ in polar coordinates
15586
Volume of the torus with an integral
116778
Calculation of an integral via residue.
147832
QGIS Function editor calculate area after transform
50278
Explicit formula for conformal map from ellipse to unit disc (interior to interior)
29304
Surface integral of a scalar over a unit cube.
157477
Area of a quadrilateral proof
57947
Calculate center of mass multiple integrals
134823
How to find the area of any irregular shape?
104701
Find the functions for which the area of the triangle made by tangent at a point is independent of the point
59864
Find the area of the following
79983
Finding the exact area of a circle?
28053
Integral of $\sin(e^t)dt$
158656
Surface area calculation of sphere segment.
69203
Calculus proof for the area of a circle
153283
Trigonometric Integral Using Residue Theorem