document.write( "Question 1122535: Let u and v be non-zero vectors in R^3 in standard position. Prove that if u and v are of length rcm each, where r is an element of R and r is less than 0, then their tips lie on the surface of a sphere of radius rcm. \n" ); document.write( "

Algebra.Com's Answer #738685 by ikleyn(52781) $\"\"$ $\"About$

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\n" ); document.write( "Let u and v be non-zero vectors in R^3 in standard position. Prove that if u and v are of length rcm each,
\n" ); document.write( "where r is an element of R and r is less than 0, then their tips lie on the surface of a sphere of radius rcm.
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\n" ); document.write( "\n" ); document.write( "For your info :\r
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The length \"r\" of vectors CAN NOT be less than 0.

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