Talk:Bickley–Naylor functions

	Mathematics portal This article is within the scope of WikiProject Mathematics, a collaborative effort to improve the coverage of mathematics on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.MathematicsWikipedia:WikiProject MathematicsTemplate:WikiProject Mathematicsmathematics
???	This article has not yet received a rating on the project's priority scale.

Physics Low‑importance

	Physics portal This article is within the scope of WikiProject Physics, a collaborative effort to improve the coverage of Physics on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.PhysicsWikipedia:WikiProject PhysicsTemplate:WikiProject Physicsphysics
Low	This article has been rated as Low-importance on the project's importance scale.

Engineering Low‑importance

	Engineering portal This article is within the scope of WikiProject Engineering, a collaborative effort to improve the coverage of engineering on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.EngineeringWikipedia:WikiProject EngineeringTemplate:WikiProject EngineeringEngineering
Low	This article has been rated as Low-importance on the project's importance scale.

Incorrect Picture

The picture shows that the First-Order Bickley-Naylor function is symmetric about 0. However, upon inspection, any value of x < 0 produces Infinity because at pi/2, cos(theta) goes to 0. This results in exp[abs(x)/0] at the end of the integration range. Thus, I think the picture should be modified to properly show that the function is only defined in a useful way for values of x >= 0. 76.129.215.146 (talk) 14:10, 30 November 2022 (UTC)[reply]