Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!
Cardinality of the Preimage f^{1}(y) of f:X>Y continuous?
 Similar Discussions: Cardinality of the Preimage f^{1}(y) of f:X>Y continuous?

Showing F is not continuous (Replies: 3)

The continuity of f (Replies: 13)

Graph of f:[0,1]>R compact <=> f continuous (Replies: 5)

Continuity of y^2 (Replies: 7)

Continuity of y^n (Replies: 2)
Loading...