JEE MATHEMATICS MCQ: FUNCTIONS

1 Easy

1 of 1

Application +4 | -1

f\left( x \right) = \sin \left( {\log x} \right),

then the value of

f\left( {xy} \right) + f\left( {x/y} \right) - 2f\left( x \right)\cos \left( {\log y} \right),

View answer and explanation

Correct option: B

0

Option B (0) is correct because the expression simplifies to 0 using trigonometric identities and logarithmic properties.

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