One platform for all researcher needs
AI-powered academic writing assistant
Your #1 AI companion for literature search
AI tool for graphics, illustrations, and artwork
Unlock unlimited use of all AI tools with the Editage All Access membership.
Published in last 50 years
A continuous function on a ray $[0,\alpha ]$ is approximated by a convex semi-circle. This is related to the fabrication of an aspheric lens surface.
First Page