SOLUTION: If a,b,c parallel line. then prove that a(1/b + 1/c), b(1/c + 1/a), c(1/a + 1/b) in parallel area.

SOLUTION: If a,b,c parallel line. then prove that a(1/b + 1/c), b(1/c + 1/a), c(1/a + 1/b) in parallel area.

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Question 987912: If a,b,c parallel line. then prove that a(1/b + 1/c), b(1/c + 1/a), c(1/a + 1/b) in parallel area.

Answer by ikleyn(52784) (Show Source): You can put this solution on YOUR website!
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