tag:blogger.com,1999:blog-2124095628044694534.post1781988955196438510..comments2014-11-03T03:51:39.715+05:30Comments on Ashutosh Raghuwanshi: Relativity of SpaceAshutosh Raghuwanshihttp://www.blogger.com/profile/08208837821977587436noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-2124095628044694534.post-20872445013322514622009-12-07T00:31:14.099+05:302009-12-07T00:31:14.099+05:30Square-root of -1 is 'i', which shows that...Square-root of -1 is 'i', which shows that 'i' is the length of a side of square of area '-1'.<br /><br />But cube-root of -1 is -1. Does this show that the volume of a cube is negative if the length is negative? Shouldn't it also be imaginary since negative volume is not present in the physical world.Ashutosh Raghuwanshihttps://www.blogger.com/profile/08208837821977587436noreply@blogger.com