We use cookies to distinguish you from other users and to provide you with a better experience on our websites. Close this message to accept cookies or find out how to manage your cookie settings.
Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.
This paper contains two parts:—
I. An endeavour to remove the present confusion in polar diagrams.
II. On the curves derived from a given curve by increasing or diminishing the vectorial angle in a constant ratio.