GUJCET 2018 Math Solved Paper

© examsiri.com

Question : 38 of 40

Marks: +1, -0

cot−1(

√1+x2−1

x

) = +______.

π
2
−
1
2
cot−1x
cot−1x
−
1
2
tan−1x
π
2
−
1
2
tan−1x

Go to Question:

Prev Question

Next Question