Recent content by maan143

Thanx. for ur replies. mmm... actually I wanted to make it as simple as possible, so I drew this figure for easy understanding of the prob. okay! here's the link, www.youtube.com/watch?v=zVKf6hZfrhA&feature=related just seek upto 25:24 why did he take...

I want to find out the area of this portion of the figure, Here's the picture http://www.flickr.com/photos/64704061@N03/5980464069/ the curve is parabolic.