consider the 3 great circles C1,C2,C3 with respective normals(adsbygoogle = window.adsbygoogle || []).push({});

(0,-1,1) (1,0,1) (1,1,0), and let f = Rc3Rc2Rc1

is f orientation preserving or orientation reversing.

can i make a matrix using the normals... then calculate the determinate of A. and if its negative then its reversing and if its positive then its preserving... or can i only calculate the matrix when its givin to me....

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# Homework Help: Geometry (great circles)

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