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In a ABC, the point D divides BC in the ratio 1:2. Also AD is perpendicular to AB. If the value of the expression tan B(1 + 2 tanA tan C) – 2 tan C + 2 = p, then the value of p/4

In a ABC, the point D divides BC in the ratio 1:2. Also AD is perpendicular to AB. If the value of the 
expression tan B(1 + 2 tanA tan C) – 2 tan C + 2 = p, then the value of p/4
 

Grade:11

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