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Grade upto college level Algebra

the sum of direction of cosines of y axis

Profile image of aditya kashyap
12 Years agoGrade upto college level
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1 Answer

Profile image of SHAIK AASIF AHAMED
12 Years ago
The directional cosines of yaxis are given by (0,1,0)
Hence the sum of directional cosines of y axis is 1.
Thanks and Regards
Shaik Aasif
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