Question

integrate sec^-1 x tanhx dx

Answer 1

tan(hx)?? is that h there?

Answer 2

yes tan hyperbolic

Answer 3

umm wolfram alpha gives no solution to the indefintie integral of this function

http://www.wolframalpha.com/input/?_=1322193630816&i=+sec%5e-1+(x)+tanhx+dx&fp=1&incTime=true

still ou could wait for some1 to reply :D hope u get it

Answer 4

:) thanx for trying to help