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Logarithmic Differentiation
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if 1 y b x n x then x2y2 xy1
Question:
If
\(\cos^{-1}(\frac{y}{b})=\log(\frac{x}{n})^x\)
, then x
2
y
2
+ xy
1
=
BCECE - 2017
BCECE
Updated On:
Sep 15, 2024
n
2
y
-n
2
y
y
2
y
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The Correct Option is
B
Solution and Explanation
The correct option is (B) : -n
2
y.
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