Tuesday, November 12, 2019

conjunctions - Is or Are with OR?


Here is my construction,




If e1 or e2 are positioned a non-zero angle with respect to f, a single intersection point is directly considered. If e1 is unfixed, the sweeping of e1 through the intersection point is allowed.



My question is as I am trying to use only one edge (e1 and e2 are edges), in the above are should be is or not




No comments:

Post a Comment

Simple past, Present perfect Past perfect

Can you tell me which form of the following sentences is the correct one please? Imagine two friends discussing the gym... I was in a good s...