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If the quadratic equation ax^(2)+bx+c=0 ...

If the quadratic equation `ax^(2)+bx+c=0` has equal roots where a, b, c denotes the lengths of the sides opposite to vertex A, B and C of the `DeltaABC` respectively. Find the number of integers in the range of `(sinA)/(sinC)+(sinC)/(sinA)` .

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