info@clay6.com
+91-9566306857
(or)
+91-9176170648
Ask Questions, Get Answers
Menu
X
JEEMAIN Crash Practice
15 Test Series
NEET Crash Practice
15 Test Series
JEEMAIN
Math
Physics
Chemistry
Practice Test Series
NEET
Physics
Chemistry
Biology - XII
Biology - XI
studyplans
JEEMAIN Crash Practice
15 Test Series
NEET Crash Practice
15 Test Series
JEEMAIN
Math
Physics
Chemistry
Practice Test Series
NEET
Physics
Chemistry
Biology - XII
Biology - XI
mobile
exams
ask
sample papers
tutors
pricing
login
X
ASK
Home
>>
JEEMAIN and NEET
>>
Mathematics
>>
Class12
>>
Integral Calculus
Integrate : $\int \large\frac{\cos 2 x}{\sin ^2 x \cos ^2 x }$$dx$
$(a)\;-\cot x -\tan x +c \\(b)\;\cos x +\tan x +c \\(c)\;\cos x - \tan x +c \\ (d)\;\sin x - cosec x +c $
jeemain
math
class12
ch7
integral-calculus
integration-using-partial-fractions
easy
q188
Share
asked
Dec 30, 2013
by
meena.p
retagged
Oct 17, 2014
by
sharmaaparna1
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1 Answer
$\int \large\frac{\cos ^2 x -\sin ^2 x }{\sin ^2 x \cos ^2 x }$$dx$
$=\int cosec ^2 x dx-\int \sec^2 x dx $
$=-\cot x -\tan x +c$
Hence a is the correct answer.
answered
Dec 30, 2013
by
meena.p
Please
log in
or
register
to add a comment.
Related questions
Integrate : $\int e^x \bigg(\large\frac{2+\sin 2x}{1+ \cos 2x}\bigg)$$dx$
jeemain
math
class12
ch7
integral-calculus
integration-using-partial-fractions
easy
q176
asked
Dec 24, 2013
by
meena.p
1
answer
integrate : $\int \large\frac{1}{\sin ^2 x \cos ^2 x } $$dx$
jeemain
math
class12
ch7
integral-calculus
integration-using-partial-fractions
easy
79
asked
Dec 18, 2013
by
meena.p
1
answer
Integrate : $\int \large\frac{1}{\Large\frac{\sqrt 3}{2} \sin x + \cos x }$$dx$
jeemain
math
class12
ch7
integral-calculus
integration-using-partial-fractions
medium
q218
asked
Dec 31, 2013
by
meena.p
1
answer
Integrate: $\int \limits_{_z}^{z} \large\frac{2x(1+\sin x)}{1+\cos ^2 x}$$dx$
jeemain
math
class12
ch7
integral-calculus
integration-using-partial-fractions
difficult
q32
asked
Dec 13, 2013
by
meena.p
1
answer
Integrate : $\int e^x. \bigg[\large\frac{1- \sin x}{1- \cos x }\bigg].$$dx$
jeemain
math
class12
ch7
integral-calculus
integration-using-partial-fractions
medium
q195
asked
Dec 30, 2013
by
meena.p
1
answer
Integrate : $\int \large\frac{\sin x +\cos x }{\sqrt {\sin 2x}}$$dx$
jeemain
math
class12
ch7
integral-calculus
integration-using-partial-fractions
difficult
q189
asked
Dec 30, 2013
by
meena.p
1
answer
Integrate : $ \int \large\frac{1}{\cos x - \sin x}$$dx$
jeemain
math
class12
ch7
integral-calculus
integration-using-partial-fractions
medium
q137
asked
Dec 23, 2013
by
meena.p
1
answer
Ask Question
Tag:
Math
Phy
Chem
Bio
Other
SUBMIT QUESTION
►
Please Wait
Take Test
JEEMAIN Crash Practice
15 Test Series
NEET Crash Practice
15 Test Series
JEEMAIN
350+ TESTS
NEET
320+ TESTS
...
close