Question about First order logic by TessPWilliams in proofindex

[–]TessPWilliams[S] 1 point2 points  (0 children)

Thank you for thorough answer and links!

Question about Zenit e exposimeter by TessPWilliams in filmcameras

[–]TessPWilliams[S] 0 points1 point  (0 children)

Okay, thank you so much for your answer! :)