Question

Evaluate the following Evaluate the following @Mathematics

Answer 1

ya!!!

Answer 2

\[\int\limits_{0}^{\frac{\pi}{2}}(\sqrt{cotx}+\sqrt{tanx} ).dx\]

Answer 3

\[\sqrt{2} \pi \]

Answer 4

can you show the steps!!!

Answer 5

can you please show the steps........................................

Answer 6

http://www.wolframalpha.com/input/?i=integrate+Sqrt%5BCot%5Bx%5D%5D+%2B+Sqrt%5BTan%5Bx%5D%5D+

Answer 7

The definite integral from Wolfram:
http://www.wolframalpha.com/input/?i=integrate+Sqrt%5BCot%5Bx%5D%5D+%2B+Sqrt%5BTan%5Bx%5D%5D++from+0+to+pi%2F2

My copy of Mathematica 8.04 gives an answer of pi * radical 2 which is 4.44288 . . .

The definite integration took about 5 seconds on a mid 2010 iMac, which is now the record elpase time for integration of an openstudy problem.

Answer 8

thanks