IN CHOOSING Harshvardhan Sapkal as its new Maharashtra chief, the Congress has picked a leader who is as different as it gets from predecessor Nana Patole. Sapkal is an unassuming, relatively unknown ...

Figure 1.3.1: A Helical Gear Helical gears have the same compatibility requirements as spur gears, with the additional requirement that the helical angles must be opposite each other ... the same as a ...

This file provides functions and modules that construct shapes from a list of cross sections. In the case of skin() you specify each cross sectional shape yourself, and the number of points can vary.