if A=(t^2,2t),B=(1/t^2,-2/t) and S=(1,0) then 1/SA+1/SB is equal to – InterviewSolution

1.	if A=(t^2,2t),B=(1/t^2,-2/t) and S=(1,0) then 1/SA+1/SB is equal to
Answer» if A=(t^2,2t),B=(1/t^2,-2/t) and S=(1,0) then 1/SA+1/SB is equal to

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