JEE
NEET
SCORE
DOUBTS
Sign in
Sign up
Search
Derivatives
Question
If
y
=
cot
−
1
tan
π
2
−
x
then
d
y
d
x
=
Easy
A
x
B
1
C
1
1
+
x
2
D
−
1
1
+
x
2
Solution
y
=
cot
−
1
tan
π
2
−
x
=
C
o
t
−
1
cot
x
=
x
⇒
d
y
d
x
=
1.
Get Instant Solutions
When in doubt download our app. Now available Google Play Store- Doubts App
Download Now
Recieve an sms with download link
Send
OR
SCAN ME