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int (1)/(" tan x tan" (60^(@) - x) tan (...

`int (1)/(" tan x tan" (60^(@) - x) tan (60^(@) + x) ) ` dx =

A

`(1)/(3) `log | sin 3x | + C

B

3 log | sin 3x | + C

C

`(1)/(2) ` log| sin 3x | + C

D

`(1)/(3)` log |cos 3x | + C

Text Solution

Verified by Experts

The correct Answer is:
A
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