Email
Chat with tutors
logo

Ask Questions, Get Answers

X
 
Questions  >>  EAMCET  >>  Mathematics
Answer
Comment
Share
Q)

If In=π/40tannθdθ for n=1,2,3........ then In1+In+1=.............

(a)0(b)1(c)1n(d)1n+1
Home Ask Tuition Questions
Your payment for is successful.
Continue
...