I am confused how to integrate the equation below the result

should be http://mathforum.org/dr.math/faq/pi.gif/6 ??? (Thinking)

$\displaystyle \int\limits_{0}^{1}\frac{1}{\sqrt{4-x^2}}\, dx$

Thank you in advance!

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- Nov 19th 2009, 09:10 AMCharlieengineer84Integral Result help!
I am confused how to integrate the equation below the result

should be http://mathforum.org/dr.math/faq/pi.gif/6 ??? (Thinking)

$\displaystyle \int\limits_{0}^{1}\frac{1}{\sqrt{4-x^2}}\, dx$

Thank you in advance! - Nov 19th 2009, 09:20 AMRockHard
Have you tried looking at trig substitutions?