- #1
Atomised
Gold Member
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Homework Statement
Given
1) xy = 1
2) x(t^2)-y = (t^3)-1/t
Express x in t, y in t
2. The attempt at a solutionx/t = [(tx+1)(td-1)] / [(t^2)-1] but I still can't separate t and x, driving me mad it is.
Also subtracted 1) from 2) to obtain
(t^2)x - (t^3) +1/t -1/x = 0
but no progress from there.