Mathematics · Calculus

यदि xy + yx = ab है, तो x = 1, y = 2 पर dydx का मान है:

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1- 4 + 2 log 21✓
21
32
412

सही उत्तर देखें

- 4 + 2 log 21

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यदि xy + yx = ab है, तो x = 1, y = 2 पर dydx का मान है:

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यदि xy + yx = ab है, तो x = 1, y = 2 पर dydx का मान है:

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