I got the right answer but i am quite unsure about my method Let Nr be a disc with centrum in origo and radius, R.1Assume that,J(x, y) =x² + y? < R².1+ x² + y² 'Show, InR = 1In(1+ R²).

ΩR be a disk with centrum in origo and with radius, R. Assume that, Jx,y=11+x2+y2,x2+y2≤R2. Then we…

Answered: Let NR be a disc with centrum in origo…

Let NR be a disc with centrum in origo and radius, R. 1 Assume that, J(x, y) x² + y? < R². 1+x2 + y² ' Show, Inn = r ln(1+ R²).

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter9: Surfaces And Solids

Section9.4: Polyhedrons And Spheres

Problem 48E: Sketch the solid that results when the given circle of radius length 1 unit is revolved about the...

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I got the right answer but i am quite unsure about my method

Let Nr be a disc with centrum in origo and radius, R.
1
Assume that,
J(x, y) =
x² + y? < R².
1+ x² + y² '
Show, InR = 1In(1+ R²).

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