Woods, Frederick S. (Frederick Shenstone), 1864-, Bailey, Frederick H. (Frederick Harold), 1865- · Boston, New York [etc.] Ginn and Company · leaf 399
n must be extended over the area in theplane XOY bounded by the curve C. Ex. 1. Find the area of an octant of a sjihere of radius a. If the center of the sphere is taken as the origin of coordinates (fig. 223),the equation of the sphere is x2 + y2 + z2 = a2, and the projection of the requiredarea… … AREA 383 Ex. 2. The center of a sphere of radius 2 a is on the surface of a rightcircular cylinder of radius a. Find the area of the part of the cylinderintercepted by the sphere. Let the equation of thesphere be Xs + f + z* = 1 a\ (1) the center being at theorigin (fig. 224), and letthe equation…
Geometry, Analytic · Calculus
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