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A Note on Strazzeri's Formula in Rectilinear Congruences


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1 University of Delhi, India
     

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Consider a rectilinear congruence defined by the co-ordinates (x, y, z) of a point M on the surface of reference S and by the direction cosines (X, Y, Z) of the line l passing through M, where x,y,z; X,Y,Z are functions of the two parameters u and v.
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  • A Note on Strazzeri's Formula in Rectilinear Congruences

Abstract Views: 211  |  PDF Views: 0

Authors

Ram Behari
University of Delhi, India

Abstract


Consider a rectilinear congruence defined by the co-ordinates (x, y, z) of a point M on the surface of reference S and by the direction cosines (X, Y, Z) of the line l passing through M, where x,y,z; X,Y,Z are functions of the two parameters u and v.