Math, asked by foreverfaizan6, 1 year ago

chapter- integrals
previous year examination questions

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priyankacute: which class
foreverfaizan6: this question is of class 12th
foreverfaizan6: this question is reason for you my dear friend
foreverfaizan6: Amity set this question doesn't belong for your class my dear friend
priyankacute: ok...
priyankacute: just i ask

Answers

Answered by pavanmeena16200366
0

Answer:

Hi Mate!!



Sin² ( x ) - Cos² ( x ) = - Cos ( 2 x )


And


Sin ( x ) × Cos ( x ) = 1 / 2 { Sin ( 2 x )



=>. integration of 2 { Cot ( 2 x ) }


=>. 2{ Log ( Sin ( 2 x ) ) } / 2



=>. Log ( Sin ( 2 x )


Step-by-step explanation:



pavanmeena16200366: it is right
foreverfaizan6: in which class do you read
pavanmeena16200366: 10
foreverfaizan6: then this question doesn't belong for your classes because this question belong to class 12th
pavanmeena16200366: sorry i ddnt read dx in question
foreverfaizan6: ok nevermind
pavanmeena16200366: sorry u can report it
foreverfaizan6: I have already said it's ok
pavanmeena16200366: ok
priyankacute: stop guys
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