Tue 21 Aug, 2012 05:43 am
Evaluate the definite integral of log cosx dx ( between 0 to pie/4 )
pie is the irrational number , a constant , the ratio of circumference to the diameter of any circle
No, pie is what is shown in Ticomaya's post. Pi is the ratio of the circumference to the diameter.
Well , yeah , sorry for spelling mistake , but it should not be a huge matter.
∫ ln cosx dx = ? , any help will be appreciated